72076830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 199093248

約数和(自身を除く): 127016418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 2273, 3171, 4530, 4546, 5285, 6342, 6819, 10570, 11365, 13638, 15855, 15911, 22730, 31710, 31822, 34095, 47733, 68190, 79555, 95466, 159110, 238665, 343223, 477330, 686446, 1029669, 1716115, 2059338, 2402561, 3432230, 4805122, 5148345, 7207683, 10296690, 12012805, 14415366, 24025610, 36038415, 72076830]

約数ペア:

[(1, 72076830), (2, 36038415), (3, 24025610), (5, 14415366), (6, 12012805), (7, 10296690), (10, 7207683), (14, 5148345), (15, 4805122), (21, 3432230), (30, 2402561), (35, 2059338), (42, 1716115), (70, 1029669), (105, 686446), (151, 477330), (210, 343223), (302, 238665), (453, 159110), (755, 95466), (906, 79555), (1057, 68190), (1510, 47733), (2114, 34095), (2265, 31822), (2273, 31710), (3171, 22730), (4530, 15911), (4546, 15855), (5285, 13638), (6342, 11365), (6819, 10570)]