73190492020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1\times {\mathrm{59581}}^1$

素因数の和:63220

約数の個数: 48

約数和(自身を含む): 162788987088

約数和(自身を除く): 89598495068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3613, 7226, 14452, 18065, 36130, 59581, 61421, 72260, 119162, 122842, 238324, 245684, 297905, 307105, 595810, 614210, 1012877, 1191620, 1228420, 2025754, 4051508, 5064385, 10128770, 20257540, 215266153, 430532306, 861064612, 1076330765, 2152661530, 3659524601, 4305323060, 7319049202, 14638098404, 18297623005, 36595246010, 73190492020]

約数ペア:

[(1, 73190492020), (2, 36595246010), (4, 18297623005), (5, 14638098404), (10, 7319049202), (17, 4305323060), (20, 3659524601), (34, 2152661530), (68, 1076330765), (85, 861064612), (170, 430532306), (340, 215266153), (3613, 20257540), (7226, 10128770), (14452, 5064385), (18065, 4051508), (36130, 2025754), (59581, 1228420), (61421, 1191620), (72260, 1012877), (119162, 614210), (122842, 595810), (238324, 307105), (245684, 297905)]