89146304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 56

約数和(自身を含む): 192450720

約数和(自身を除く): 103304416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 983, 1417, 1744, 1966, 2834, 3488, 3932, 5668, 6976, 7864, 11336, 12779, 15728, 22672, 25558, 31456, 45344, 51116, 62912, 90688, 102232, 107147, 204464, 214294, 408928, 428588, 817856, 857176, 1392911, 1714352, 2785822, 3428704, 5571644, 6857408, 11143288, 22286576, 44573152, 89146304]

約数ペア:

[(1, 89146304), (2, 44573152), (4, 22286576), (8, 11143288), (13, 6857408), (16, 5571644), (26, 3428704), (32, 2785822), (52, 1714352), (64, 1392911), (104, 857176), (109, 817856), (208, 428588), (218, 408928), (416, 214294), (436, 204464), (832, 107147), (872, 102232), (983, 90688), (1417, 62912), (1744, 51116), (1966, 45344), (2834, 31456), (3488, 25558), (3932, 22672), (5668, 15728), (6976, 12779), (7864, 11336)]