76862310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 211521024

約数和(自身を除く): 134658714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 571, 641, 1142, 1282, 1713, 1923, 2855, 3205, 3426, 3846, 3997, 4487, 5710, 6410, 7994, 8565, 8974, 9615, 11991, 13461, 17130, 19230, 19985, 22435, 23982, 26922, 39970, 44870, 59955, 67305, 119910, 134610, 366011, 732022, 1098033, 1830055, 2196066, 2562077, 3660110, 5124154, 5490165, 7686231, 10980330, 12810385, 15372462, 25620770, 38431155, 76862310]

約数ペア:

[(1, 76862310), (2, 38431155), (3, 25620770), (5, 15372462), (6, 12810385), (7, 10980330), (10, 7686231), (14, 5490165), (15, 5124154), (21, 3660110), (30, 2562077), (35, 2196066), (42, 1830055), (70, 1098033), (105, 732022), (210, 366011), (571, 134610), (641, 119910), (1142, 67305), (1282, 59955), (1713, 44870), (1923, 39970), (2855, 26922), (3205, 23982), (3426, 22435), (3846, 19985), (3997, 19230), (4487, 17130), (5710, 13461), (6410, 11991), (7994, 9615), (8565, 8974)]