72349970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 170989056

約数和(自身を除く): 98639086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 433, 434, 490, 539, 682, 770, 866, 1078, 1085, 1519, 1705, 2165, 2170, 2387, 2695, 3031, 3038, 3410, 4330, 4763, 4774, 5390, 6062, 7595, 9526, 11935, 13423, 15155, 15190, 16709, 21217, 23815, 23870, 26846, 30310, 33341, 33418, 42434, 47630, 66682, 67115, 83545, 93961, 106085, 134230, 147653, 166705, 167090, 187922, 212170, 233387, 295306, 333410, 466774, 469805, 657727, 738265, 939610, 1033571, 1166935, 1315454, 1476530, 2067142, 2333870, 3288635, 5167855, 6577270, 7234997, 10335710, 14469994, 36174985, 72349970]

約数ペア:

[(1, 72349970), (2, 36174985), (5, 14469994), (7, 10335710), (10, 7234997), (11, 6577270), (14, 5167855), (22, 3288635), (31, 2333870), (35, 2067142), (49, 1476530), (55, 1315454), (62, 1166935), (70, 1033571), (77, 939610), (98, 738265), (110, 657727), (154, 469805), (155, 466774), (217, 333410), (245, 295306), (310, 233387), (341, 212170), (385, 187922), (433, 167090), (434, 166705), (490, 147653), (539, 134230), (682, 106085), (770, 93961), (866, 83545), (1078, 67115), (1085, 66682), (1519, 47630), (1705, 42434), (2165, 33418), (2170, 33341), (2387, 30310), (2695, 26846), (3031, 23870), (3038, 23815), (3410, 21217), (4330, 16709), (4763, 15190), (4774, 15155), (5390, 13423), (6062, 11935), (7595, 9526)]