70741040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23899}}^1$

素因数の和:23949

約数の個数: 40

約数和(自身を含む): 168925200

約数和(自身を除く): 98184160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23899, 47798, 95596, 119495, 191192, 238990, 382384, 477980, 884263, 955960, 1768526, 1911920, 3537052, 4421315, 7074104, 8842630, 14148208, 17685260, 35370520, 70741040]

約数ペア:

[(1, 70741040), (2, 35370520), (4, 17685260), (5, 14148208), (8, 8842630), (10, 7074104), (16, 4421315), (20, 3537052), (37, 1911920), (40, 1768526), (74, 955960), (80, 884263), (148, 477980), (185, 382384), (296, 238990), (370, 191192), (592, 119495), (740, 95596), (1480, 47798), (2960, 23899)]