87074226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 210862080

約数和(自身を除く): 123787854

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 171, 186, 191, 258, 279, 342, 382, 387, 558, 573, 589, 774, 817, 1146, 1178, 1333, 1634, 1719, 1767, 2451, 2666, 3438, 3534, 3629, 3999, 4902, 5301, 5921, 7258, 7353, 7998, 8213, 10602, 10887, 11842, 11997, 14706, 16426, 17763, 21774, 23994, 24639, 25327, 32661, 35526, 49278, 50654, 53289, 65322, 73917, 75981, 106578, 112499, 147834, 151962, 156047, 224998, 227943, 254603, 312094, 337497, 455886, 468141, 509206, 674994, 763809, 936282, 1012491, 1404423, 1527618, 2024982, 2291427, 2808846, 4582854, 4837457, 9674914, 14512371, 29024742, 43537113, 87074226]

約数ペア:

[(1, 87074226), (2, 43537113), (3, 29024742), (6, 14512371), (9, 9674914), (18, 4837457), (19, 4582854), (31, 2808846), (38, 2291427), (43, 2024982), (57, 1527618), (62, 1404423), (86, 1012491), (93, 936282), (114, 763809), (129, 674994), (171, 509206), (186, 468141), (191, 455886), (258, 337497), (279, 312094), (342, 254603), (382, 227943), (387, 224998), (558, 156047), (573, 151962), (589, 147834), (774, 112499), (817, 106578), (1146, 75981), (1178, 73917), (1333, 65322), (1634, 53289), (1719, 50654), (1767, 49278), (2451, 35526), (2666, 32661), (3438, 25327), (3534, 24639), (3629, 23994), (3999, 21774), (4902, 17763), (5301, 16426), (5921, 14706), (7258, 11997), (7353, 11842), (7998, 10887), (8213, 10602)]