69528076826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1\times {\mathrm{21559}}^1$

素因数の和:26990

約数の個数: 32

約数和(自身を含む): 117224997120

約数和(自身を除く): 47696920294

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 5393, 10786, 21559, 43118, 70109, 124039, 140218, 248078, 280267, 495857, 560534, 991714, 1612507, 3225014, 6446141, 12892282, 116267687, 232535374, 1511479931, 2674156801, 3022959862, 5348313602, 34764038413, 69528076826]

約数ペア:

[(1, 69528076826), (2, 34764038413), (13, 5348313602), (23, 3022959862), (26, 2674156801), (46, 1511479931), (299, 232535374), (598, 116267687), (5393, 12892282), (10786, 6446141), (21559, 3225014), (43118, 1612507), (70109, 991714), (124039, 560534), (140218, 495857), (248078, 280267)]