87683932

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 186674544

約数和(自身を除く): 98990612

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 107, 113, 148, 196, 214, 226, 259, 428, 452, 518, 749, 791, 1036, 1498, 1582, 1813, 2996, 3164, 3626, 3959, 4181, 5243, 5537, 7252, 7918, 8362, 10486, 11074, 12091, 15836, 16724, 20972, 22148, 24182, 27713, 29267, 48364, 55426, 58534, 84637, 110852, 117068, 169274, 193991, 204869, 338548, 387982, 409738, 447367, 592459, 775964, 819476, 894734, 1184918, 1789468, 2369836, 3131569, 6263138, 12526276, 21920983, 43841966, 87683932]

約数ペア:

[(1, 87683932), (2, 43841966), (4, 21920983), (7, 12526276), (14, 6263138), (28, 3131569), (37, 2369836), (49, 1789468), (74, 1184918), (98, 894734), (107, 819476), (113, 775964), (148, 592459), (196, 447367), (214, 409738), (226, 387982), (259, 338548), (428, 204869), (452, 193991), (518, 169274), (749, 117068), (791, 110852), (1036, 84637), (1498, 58534), (1582, 55426), (1813, 48364), (2996, 29267), (3164, 27713), (3626, 24182), (3959, 22148), (4181, 20972), (5243, 16724), (5537, 15836), (7252, 12091), (7918, 11074), (8362, 10486)]