74207196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 215211360

約数和(自身を除く): 141004164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 757, 778, 1167, 1514, 1556, 2271, 2334, 2723, 3028, 3501, 4542, 4668, 5299, 5446, 6813, 7002, 8169, 9084, 10598, 10892, 13626, 14004, 15897, 16338, 21196, 24507, 27252, 31794, 32676, 47691, 49014, 63588, 95382, 98028, 190764, 294473, 588946, 883419, 1177892, 1766838, 2061311, 2650257, 3533676, 4122622, 5300514, 6183933, 8245244, 10601028, 12367866, 18551799, 24735732, 37103598, 74207196]

約数ペア:

[(1, 74207196), (2, 37103598), (3, 24735732), (4, 18551799), (6, 12367866), (7, 10601028), (9, 8245244), (12, 6183933), (14, 5300514), (18, 4122622), (21, 3533676), (28, 2650257), (36, 2061311), (42, 1766838), (63, 1177892), (84, 883419), (126, 588946), (252, 294473), (389, 190764), (757, 98028), (778, 95382), (1167, 63588), (1514, 49014), (1556, 47691), (2271, 32676), (2334, 31794), (2723, 27252), (3028, 24507), (3501, 21196), (4542, 16338), (4668, 15897), (5299, 14004), (5446, 13626), (6813, 10892), (7002, 10598), (8169, 9084)]