74516988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68239}}^1$

素因数の和:68266

約数の個数: 48

約数和(自身を含む): 214000640

約数和(自身を除く): 139483652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 68239, 136478, 204717, 272956, 409434, 477673, 818868, 887107, 955346, 1433019, 1774214, 1910692, 2661321, 2866038, 3548428, 5322642, 5732076, 6209749, 10645284, 12419498, 18629247, 24838996, 37258494, 74516988]

約数ペア:

[(1, 74516988), (2, 37258494), (3, 24838996), (4, 18629247), (6, 12419498), (7, 10645284), (12, 6209749), (13, 5732076), (14, 5322642), (21, 3548428), (26, 2866038), (28, 2661321), (39, 1910692), (42, 1774214), (52, 1433019), (78, 955346), (84, 887107), (91, 818868), (156, 477673), (182, 409434), (273, 272956), (364, 204717), (546, 136478), (1092, 68239)]