79649892

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 252016380

約数和(自身を除く): 172366488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 173, 174, 189, 196, 203, 252, 261, 294, 324, 346, 348, 378, 406, 441, 519, 522, 567, 588, 609, 692, 756, 783, 812, 882, 1038, 1044, 1134, 1211, 1218, 1323, 1421, 1557, 1566, 1764, 1827, 2076, 2268, 2349, 2422, 2436, 2646, 2842, 3114, 3132, 3633, 3654, 3969, 4263, 4671, 4698, 4844, 5017, 5292, 5481, 5684, 6228, 7266, 7308, 7938, 8477, 8526, 9342, 9396, 10034, 10899, 10962, 12789, 14013, 14532, 15051, 15876, 16443, 16954, 17052, 18684, 20068, 21798, 21924, 25431, 25578, 28026, 30102, 32697, 32886, 33908, 35119, 38367, 43596, 45153, 50862, 51156, 56052, 60204, 65394, 65772, 70238, 76293, 76734, 90306, 98091, 101724, 105357, 115101, 130788, 135459, 140476, 152586, 153468, 180612, 196182, 210714, 228879, 230202, 245833, 270918, 305172, 316071, 392364, 406377, 421428, 457758, 460404, 491666, 541836, 632142, 686637, 737499, 812754, 915516, 948213, 983332, 1264284, 1373274, 1474998, 1625508, 1896426, 2212497, 2746548, 2844639, 2949996, 3792852, 4424994, 5689278, 6637491, 8849988, 11378556, 13274982, 19912473, 26549964, 39824946, 79649892]

約数ペア:

[(1, 79649892), (2, 39824946), (3, 26549964), (4, 19912473), (6, 13274982), (7, 11378556), (9, 8849988), (12, 6637491), (14, 5689278), (18, 4424994), (21, 3792852), (27, 2949996), (28, 2844639), (29, 2746548), (36, 2212497), (42, 1896426), (49, 1625508), (54, 1474998), (58, 1373274), (63, 1264284), (81, 983332), (84, 948213), (87, 915516), (98, 812754), (108, 737499), (116, 686637), (126, 632142), (147, 541836), (162, 491666), (173, 460404), (174, 457758), (189, 421428), (196, 406377), (203, 392364), (252, 316071), (261, 305172), (294, 270918), (324, 245833), (346, 230202), (348, 228879), (378, 210714), (406, 196182), (441, 180612), (519, 153468), (522, 152586), (567, 140476), (588, 135459), (609, 130788), (692, 115101), (756, 105357), (783, 101724), (812, 98091), (882, 90306), (1038, 76734), (1044, 76293), (1134, 70238), (1211, 65772), (1218, 65394), (1323, 60204), (1421, 56052), (1557, 51156), (1566, 50862), (1764, 45153), (1827, 43596), (2076, 38367), (2268, 35119), (2349, 33908), (2422, 32886), (2436, 32697), (2646, 30102), (2842, 28026), (3114, 25578), (3132, 25431), (3633, 21924), (3654, 21798), (3969, 20068), (4263, 18684), (4671, 17052), (4698, 16954), (4844, 16443), (5017, 15876), (5292, 15051), (5481, 14532), (5684, 14013), (6228, 12789), (7266, 10962), (7308, 10899), (7938, 10034), (8477, 9396), (8526, 9342)]