72026838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 168766416

約数和(自身を除く): 96739578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 634, 951, 971, 1902, 1942, 2853, 2913, 4121, 5706, 5826, 8242, 8739, 12363, 12623, 17478, 24726, 25246, 37089, 37869, 74178, 75738, 113607, 227214, 307807, 615614, 923421, 1846842, 2770263, 4001491, 5540526, 8002982, 12004473, 24008946, 36013419, 72026838]

約数ペア:

[(1, 72026838), (2, 36013419), (3, 24008946), (6, 12004473), (9, 8002982), (13, 5540526), (18, 4001491), (26, 2770263), (39, 1846842), (78, 923421), (117, 615614), (234, 307807), (317, 227214), (634, 113607), (951, 75738), (971, 74178), (1902, 37869), (1942, 37089), (2853, 25246), (2913, 24726), (4121, 17478), (5706, 12623), (5826, 12363), (8242, 8739)]