79575260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 174508992

約数和(自身を除く): 94933732

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 212, 265, 410, 530, 820, 1060, 1831, 2173, 3662, 4346, 7324, 8692, 9155, 10865, 18310, 21730, 36620, 43460, 75071, 97043, 150142, 194086, 300284, 375355, 388172, 485215, 750710, 970430, 1501420, 1940860, 3978763, 7957526, 15915052, 19893815, 39787630, 79575260]

約数ペア:

[(1, 79575260), (2, 39787630), (4, 19893815), (5, 15915052), (10, 7957526), (20, 3978763), (41, 1940860), (53, 1501420), (82, 970430), (106, 750710), (164, 485215), (205, 388172), (212, 375355), (265, 300284), (410, 194086), (530, 150142), (820, 97043), (1060, 75071), (1831, 43460), (2173, 36620), (3662, 21730), (4346, 18310), (7324, 10865), (8692, 9155)]