71162988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12386

約数の個数: 48

約数和(自身を含む): 183667680

約数和(自身を除く): 112504692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12329, 24658, 36987, 49316, 73974, 147948, 160277, 320554, 456173, 480831, 641108, 912346, 961662, 1368519, 1824692, 1923324, 2737038, 5474076, 5930249, 11860498, 17790747, 23720996, 35581494, 71162988]

約数ペア:

[(1, 71162988), (2, 35581494), (3, 23720996), (4, 17790747), (6, 11860498), (12, 5930249), (13, 5474076), (26, 2737038), (37, 1923324), (39, 1824692), (52, 1368519), (74, 961662), (78, 912346), (111, 641108), (148, 480831), (156, 456173), (222, 320554), (444, 160277), (481, 147948), (962, 73974), (1443, 49316), (1924, 36987), (2886, 24658), (5772, 12329)]