83970276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31663}}^1$

素因数の和:31700

約数の個数: 48

約数和(自身を含む): 223421184

約数和(自身を除く): 139450908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 31663, 63326, 94989, 126652, 189978, 379956, 411619, 538271, 823238, 1076542, 1234857, 1614813, 1646476, 2153084, 2469714, 3229626, 4939428, 6459252, 6997523, 13995046, 20992569, 27990092, 41985138, 83970276]

約数ペア:

[(1, 83970276), (2, 41985138), (3, 27990092), (4, 20992569), (6, 13995046), (12, 6997523), (13, 6459252), (17, 4939428), (26, 3229626), (34, 2469714), (39, 2153084), (51, 1646476), (52, 1614813), (68, 1234857), (78, 1076542), (102, 823238), (156, 538271), (204, 411619), (221, 379956), (442, 189978), (663, 126652), (884, 94989), (1326, 63326), (2652, 31663)]