63872536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 157321440

約数和(自身を除く): 93448904

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 397, 442, 476, 676, 728, 794, 884, 952, 1183, 1352, 1547, 1588, 1768, 2366, 2779, 2873, 3094, 3176, 4732, 5161, 5558, 5746, 6188, 6749, 9464, 10322, 11116, 11492, 12376, 13498, 20111, 20644, 22232, 22984, 26996, 36127, 40222, 41288, 47243, 53992, 67093, 72254, 80444, 87737, 94486, 134186, 144508, 160888, 175474, 188972, 268372, 289016, 350948, 377944, 469651, 536744, 614159, 701896, 939302, 1140581, 1228318, 1878604, 2281162, 2456636, 3757208, 4562324, 4913272, 7984067, 9124648, 15968134, 31936268, 63872536]

約数ペア:

[(1, 63872536), (2, 31936268), (4, 15968134), (7, 9124648), (8, 7984067), (13, 4913272), (14, 4562324), (17, 3757208), (26, 2456636), (28, 2281162), (34, 1878604), (52, 1228318), (56, 1140581), (68, 939302), (91, 701896), (104, 614159), (119, 536744), (136, 469651), (169, 377944), (182, 350948), (221, 289016), (238, 268372), (338, 188972), (364, 175474), (397, 160888), (442, 144508), (476, 134186), (676, 94486), (728, 87737), (794, 80444), (884, 72254), (952, 67093), (1183, 53992), (1352, 47243), (1547, 41288), (1588, 40222), (1768, 36127), (2366, 26996), (2779, 22984), (2873, 22232), (3094, 20644), (3176, 20111), (4732, 13498), (5161, 12376), (5558, 11492), (5746, 11116), (6188, 10322), (6749, 9464)]