86459230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 184923648

約数和(自身を除く): 98464418

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 587, 715, 1030, 1133, 1174, 1339, 1430, 2266, 2678, 2935, 5665, 5870, 6457, 6695, 7631, 11330, 12914, 13390, 14729, 15262, 29458, 32285, 38155, 60461, 64570, 73645, 76310, 83941, 120922, 147290, 167882, 302305, 419705, 604610, 665071, 785993, 839410, 1330142, 1571986, 3325355, 3929965, 6650710, 7859930, 8645923, 17291846, 43229615, 86459230]

約数ペア:

[(1, 86459230), (2, 43229615), (5, 17291846), (10, 8645923), (11, 7859930), (13, 6650710), (22, 3929965), (26, 3325355), (55, 1571986), (65, 1330142), (103, 839410), (110, 785993), (130, 665071), (143, 604610), (206, 419705), (286, 302305), (515, 167882), (587, 147290), (715, 120922), (1030, 83941), (1133, 76310), (1174, 73645), (1339, 64570), (1430, 60461), (2266, 38155), (2678, 32285), (2935, 29458), (5665, 15262), (5870, 14729), (6457, 13390), (6695, 12914), (7631, 11330)]