80344524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7774

約数の個数: 48

約数和(自身を含む): 204931328

約数和(自身を除く): 124586804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 7687, 10452, 15374, 23061, 30748, 46122, 92244, 99931, 199862, 299793, 399724, 515029, 599586, 1030058, 1199172, 1545087, 2060116, 3090174, 6180348, 6695377, 13390754, 20086131, 26781508, 40172262, 80344524]

約数ペア:

[(1, 80344524), (2, 40172262), (3, 26781508), (4, 20086131), (6, 13390754), (12, 6695377), (13, 6180348), (26, 3090174), (39, 2060116), (52, 1545087), (67, 1199172), (78, 1030058), (134, 599586), (156, 515029), (201, 399724), (268, 299793), (402, 199862), (804, 99931), (871, 92244), (1742, 46122), (2613, 30748), (3484, 23061), (5226, 15374), (7687, 10452)]