64965670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 157347360

約数和(自身を除く): 92381690

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 49, 55, 70, 77, 85, 98, 110, 119, 154, 170, 187, 238, 245, 374, 385, 490, 539, 595, 709, 770, 833, 935, 1078, 1190, 1309, 1418, 1666, 1870, 2618, 2695, 3545, 4165, 4963, 5390, 6545, 7090, 7799, 8330, 9163, 9926, 12053, 13090, 15598, 18326, 24106, 24815, 34741, 38995, 45815, 49630, 54593, 60265, 69482, 77990, 84371, 91630, 109186, 120530, 132583, 168742, 173705, 265166, 272965, 347410, 382151, 421855, 545930, 590597, 662915, 764302, 843710, 928081, 1181194, 1325830, 1856162, 1910755, 2952985, 3821510, 4640405, 5905970, 6496567, 9280810, 12993134, 32482835, 64965670]

約数ペア:

[(1, 64965670), (2, 32482835), (5, 12993134), (7, 9280810), (10, 6496567), (11, 5905970), (14, 4640405), (17, 3821510), (22, 2952985), (34, 1910755), (35, 1856162), (49, 1325830), (55, 1181194), (70, 928081), (77, 843710), (85, 764302), (98, 662915), (110, 590597), (119, 545930), (154, 421855), (170, 382151), (187, 347410), (238, 272965), (245, 265166), (374, 173705), (385, 168742), (490, 132583), (539, 120530), (595, 109186), (709, 91630), (770, 84371), (833, 77990), (935, 69482), (1078, 60265), (1190, 54593), (1309, 49630), (1418, 45815), (1666, 38995), (1870, 34741), (2618, 24815), (2695, 24106), (3545, 18326), (4165, 15598), (4963, 13090), (5390, 12053), (6545, 9926), (7090, 9163), (7799, 8330)]