80839668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 234008320

約数和(自身を除く): 153168652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 181, 182, 273, 362, 364, 409, 543, 546, 724, 818, 1086, 1092, 1227, 1267, 1636, 2172, 2353, 2454, 2534, 2863, 3801, 4706, 4908, 5068, 5317, 5726, 7059, 7602, 8589, 9412, 10634, 11452, 14118, 15204, 15951, 16471, 17178, 21268, 28236, 31902, 32942, 34356, 37219, 49413, 63804, 65884, 74029, 74438, 98826, 111657, 148058, 148876, 197652, 222087, 223314, 296116, 444174, 446628, 518203, 888348, 962377, 1036406, 1554609, 1924754, 2072812, 2887131, 3109218, 3849508, 5774262, 6218436, 6736639, 11548524, 13473278, 20209917, 26946556, 40419834, 80839668]

約数ペア:

[(1, 80839668), (2, 40419834), (3, 26946556), (4, 20209917), (6, 13473278), (7, 11548524), (12, 6736639), (13, 6218436), (14, 5774262), (21, 3849508), (26, 3109218), (28, 2887131), (39, 2072812), (42, 1924754), (52, 1554609), (78, 1036406), (84, 962377), (91, 888348), (156, 518203), (181, 446628), (182, 444174), (273, 296116), (362, 223314), (364, 222087), (409, 197652), (543, 148876), (546, 148058), (724, 111657), (818, 98826), (1086, 74438), (1092, 74029), (1227, 65884), (1267, 63804), (1636, 49413), (2172, 37219), (2353, 34356), (2454, 32942), (2534, 31902), (2863, 28236), (3801, 21268), (4706, 17178), (4908, 16471), (5068, 15951), (5317, 15204), (5726, 14118), (7059, 11452), (7602, 10634), (8589, 9412)]