74190312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 247686660

約数和(自身を除く): 173496348

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1237, 1428, 1666, 1764, 2142, 2474, 2499, 2856, 3332, 3528, 3711, 4284, 4948, 4998, 6664, 7422, 7497, 8568, 8659, 9896, 9996, 11133, 14844, 14994, 17318, 19992, 21029, 22266, 25977, 29688, 29988, 34636, 42058, 44532, 51954, 59976, 60613, 63087, 69272, 77931, 84116, 89064, 103908, 121226, 126174, 147203, 155862, 168232, 181839, 189261, 207816, 242452, 252348, 294406, 311724, 363678, 378522, 441609, 484904, 504696, 545517, 588812, 623448, 727356, 757044, 883218, 1030421, 1091034, 1177624, 1324827, 1454712, 1514088, 1766436, 2060842, 2182068, 2649654, 3091263, 3532872, 4121684, 4364136, 5299308, 6182526, 8243368, 9273789, 10598616, 12365052, 18547578, 24730104, 37095156, 74190312]

約数ペア:

[(1, 74190312), (2, 37095156), (3, 24730104), (4, 18547578), (6, 12365052), (7, 10598616), (8, 9273789), (9, 8243368), (12, 6182526), (14, 5299308), (17, 4364136), (18, 4121684), (21, 3532872), (24, 3091263), (28, 2649654), (34, 2182068), (36, 2060842), (42, 1766436), (49, 1514088), (51, 1454712), (56, 1324827), (63, 1177624), (68, 1091034), (72, 1030421), (84, 883218), (98, 757044), (102, 727356), (119, 623448), (126, 588812), (136, 545517), (147, 504696), (153, 484904), (168, 441609), (196, 378522), (204, 363678), (238, 311724), (252, 294406), (294, 252348), (306, 242452), (357, 207816), (392, 189261), (408, 181839), (441, 168232), (476, 155862), (504, 147203), (588, 126174), (612, 121226), (714, 103908), (833, 89064), (882, 84116), (952, 77931), (1071, 69272), (1176, 63087), (1224, 60613), (1237, 59976), (1428, 51954), (1666, 44532), (1764, 42058), (2142, 34636), (2474, 29988), (2499, 29688), (2856, 25977), (3332, 22266), (3528, 21029), (3711, 19992), (4284, 17318), (4948, 14994), (4998, 14844), (6664, 11133), (7422, 9996), (7497, 9896), (8568, 8659)]