69448428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 212808960

約数和(自身を除く): 143360532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 173, 177, 189, 236, 243, 252, 324, 346, 354, 378, 413, 486, 519, 531, 567, 692, 708, 756, 826, 972, 1038, 1062, 1134, 1211, 1239, 1557, 1593, 1652, 1701, 2076, 2124, 2268, 2422, 2478, 3114, 3186, 3402, 3633, 3717, 4671, 4779, 4844, 4956, 6228, 6372, 6804, 7266, 7434, 9342, 9558, 10207, 10899, 11151, 14013, 14337, 14532, 14868, 18684, 19116, 20414, 21798, 22302, 28026, 28674, 30621, 32697, 33453, 40828, 42039, 43596, 44604, 56052, 57348, 61242, 65394, 66906, 71449, 84078, 91863, 98091, 100359, 122484, 130788, 133812, 142898, 168156, 183726, 196182, 200718, 214347, 275589, 285796, 294273, 367452, 392364, 401436, 428694, 551178, 588546, 643041, 826767, 857388, 1102356, 1177092, 1286082, 1653534, 1929123, 2480301, 2572164, 3307068, 3858246, 4960602, 5787369, 7716492, 9921204, 11574738, 17362107, 23149476, 34724214, 69448428]

約数ペア:

[(1, 69448428), (2, 34724214), (3, 23149476), (4, 17362107), (6, 11574738), (7, 9921204), (9, 7716492), (12, 5787369), (14, 4960602), (18, 3858246), (21, 3307068), (27, 2572164), (28, 2480301), (36, 1929123), (42, 1653534), (54, 1286082), (59, 1177092), (63, 1102356), (81, 857388), (84, 826767), (108, 643041), (118, 588546), (126, 551178), (162, 428694), (173, 401436), (177, 392364), (189, 367452), (236, 294273), (243, 285796), (252, 275589), (324, 214347), (346, 200718), (354, 196182), (378, 183726), (413, 168156), (486, 142898), (519, 133812), (531, 130788), (567, 122484), (692, 100359), (708, 98091), (756, 91863), (826, 84078), (972, 71449), (1038, 66906), (1062, 65394), (1134, 61242), (1211, 57348), (1239, 56052), (1557, 44604), (1593, 43596), (1652, 42039), (1701, 40828), (2076, 33453), (2124, 32697), (2268, 30621), (2422, 28674), (2478, 28026), (3114, 22302), (3186, 21798), (3402, 20414), (3633, 19116), (3717, 18684), (4671, 14868), (4779, 14532), (4844, 14337), (4956, 14013), (6228, 11151), (6372, 10899), (6804, 10207), (7266, 9558), (7434, 9342)]