86216340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1717

約数の個数: 96

約数和(自身を含む): 278175744

約数和(自身を除く): 191959404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1567, 1572, 1834, 1965, 2620, 2751, 3134, 3668, 3930, 4585, 4701, 5502, 6268, 7835, 7860, 9170, 9402, 10969, 11004, 13755, 15670, 18340, 18804, 21938, 23505, 27510, 31340, 32907, 43876, 47010, 54845, 55020, 65814, 94020, 109690, 131628, 164535, 205277, 219380, 329070, 410554, 615831, 658140, 821108, 1026385, 1231662, 1436939, 2052770, 2463324, 2873878, 3079155, 4105540, 4310817, 5747756, 6158310, 7184695, 8621634, 12316620, 14369390, 17243268, 21554085, 28738780, 43108170, 86216340]

約数ペア:

[(1, 86216340), (2, 43108170), (3, 28738780), (4, 21554085), (5, 17243268), (6, 14369390), (7, 12316620), (10, 8621634), (12, 7184695), (14, 6158310), (15, 5747756), (20, 4310817), (21, 4105540), (28, 3079155), (30, 2873878), (35, 2463324), (42, 2052770), (60, 1436939), (70, 1231662), (84, 1026385), (105, 821108), (131, 658140), (140, 615831), (210, 410554), (262, 329070), (393, 219380), (420, 205277), (524, 164535), (655, 131628), (786, 109690), (917, 94020), (1310, 65814), (1567, 55020), (1572, 54845), (1834, 47010), (1965, 43876), (2620, 32907), (2751, 31340), (3134, 27510), (3668, 23505), (3930, 21938), (4585, 18804), (4701, 18340), (5502, 15670), (6268, 13755), (7835, 11004), (7860, 10969), (9170, 9402)]