85637398

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 172638864

約数和(自身を除く): 87001466

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 4673, 9163, 9346, 18326, 32711, 51403, 65422, 79441, 102806, 158882, 228977, 359821, 457954, 556087, 719642, 873851, 1112174, 1747702, 2518747, 3892609, 5037494, 6116957, 7785218, 12233914, 42818699, 85637398]

約数ペア:

[(1, 85637398), (2, 42818699), (7, 12233914), (11, 7785218), (14, 6116957), (17, 5037494), (22, 3892609), (34, 2518747), (49, 1747702), (77, 1112174), (98, 873851), (119, 719642), (154, 556087), (187, 457954), (238, 359821), (374, 228977), (539, 158882), (833, 102806), (1078, 79441), (1309, 65422), (1666, 51403), (2618, 32711), (4673, 18326), (9163, 9346)]