83420688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3176

約数の個数: 80

約数和(自身を含む): 237554240

約数和(自身を除く): 154133552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3109, 3354, 4472, 6218, 6708, 8944, 9327, 12436, 13416, 18654, 24872, 26832, 37308, 40417, 49744, 74616, 80834, 121251, 133687, 149232, 161668, 242502, 267374, 323336, 401061, 485004, 534748, 646672, 802122, 970008, 1069496, 1604244, 1737931, 1940016, 2138992, 3208488, 3475862, 5213793, 6416976, 6951724, 10427586, 13903448, 20855172, 27806896, 41710344, 83420688]

約数ペア:

[(1, 83420688), (2, 41710344), (3, 27806896), (4, 20855172), (6, 13903448), (8, 10427586), (12, 6951724), (13, 6416976), (16, 5213793), (24, 3475862), (26, 3208488), (39, 2138992), (43, 1940016), (48, 1737931), (52, 1604244), (78, 1069496), (86, 970008), (104, 802122), (129, 646672), (156, 534748), (172, 485004), (208, 401061), (258, 323336), (312, 267374), (344, 242502), (516, 161668), (559, 149232), (624, 133687), (688, 121251), (1032, 80834), (1118, 74616), (1677, 49744), (2064, 40417), (2236, 37308), (3109, 26832), (3354, 24872), (4472, 18654), (6218, 13416), (6708, 12436), (8944, 9327)]