83644428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 231436800

約数和(自身を除く): 147792372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 149, 163, 164, 246, 287, 298, 326, 447, 489, 492, 574, 596, 652, 861, 894, 978, 1043, 1141, 1148, 1722, 1788, 1956, 2086, 2282, 3129, 3423, 3444, 4172, 4564, 6109, 6258, 6683, 6846, 12218, 12516, 13366, 13692, 18327, 20049, 24287, 24436, 26732, 36654, 40098, 42763, 46781, 48574, 72861, 73308, 80196, 85526, 93562, 97148, 128289, 140343, 145722, 170009, 171052, 187124, 256578, 280686, 291444, 340018, 510027, 513156, 561372, 680036, 995767, 1020054, 1991534, 2040108, 2987301, 3983068, 5974602, 6970369, 11949204, 13940738, 20911107, 27881476, 41822214, 83644428]

約数ペア:

[(1, 83644428), (2, 41822214), (3, 27881476), (4, 20911107), (6, 13940738), (7, 11949204), (12, 6970369), (14, 5974602), (21, 3983068), (28, 2987301), (41, 2040108), (42, 1991534), (82, 1020054), (84, 995767), (123, 680036), (149, 561372), (163, 513156), (164, 510027), (246, 340018), (287, 291444), (298, 280686), (326, 256578), (447, 187124), (489, 171052), (492, 170009), (574, 145722), (596, 140343), (652, 128289), (861, 97148), (894, 93562), (978, 85526), (1043, 80196), (1141, 73308), (1148, 72861), (1722, 48574), (1788, 46781), (1956, 42763), (2086, 40098), (2282, 36654), (3129, 26732), (3423, 24436), (3444, 24287), (4172, 20049), (4564, 18327), (6109, 13692), (6258, 13366), (6683, 12516), (6846, 12218)]