79895816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 202883520

約数和(自身を除く): 122987704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 907, 968, 1001, 1144, 1573, 1694, 1814, 2002, 3146, 3388, 3628, 4004, 6292, 6349, 6776, 7256, 8008, 9977, 11011, 11791, 12584, 12698, 19954, 22022, 23582, 25396, 39908, 44044, 47164, 50792, 69839, 79816, 82537, 88088, 94328, 109747, 129701, 139678, 165074, 219494, 259402, 279356, 330148, 438988, 518804, 558712, 660296, 768229, 877976, 907907, 1037608, 1426711, 1536458, 1815814, 2853422, 3072916, 3631628, 5706844, 6145832, 7263256, 9986977, 11413688, 19973954, 39947908, 79895816]

約数ペア:

[(1, 79895816), (2, 39947908), (4, 19973954), (7, 11413688), (8, 9986977), (11, 7263256), (13, 6145832), (14, 5706844), (22, 3631628), (26, 3072916), (28, 2853422), (44, 1815814), (52, 1536458), (56, 1426711), (77, 1037608), (88, 907907), (91, 877976), (104, 768229), (121, 660296), (143, 558712), (154, 518804), (182, 438988), (242, 330148), (286, 279356), (308, 259402), (364, 219494), (484, 165074), (572, 139678), (616, 129701), (728, 109747), (847, 94328), (907, 88088), (968, 82537), (1001, 79816), (1144, 69839), (1573, 50792), (1694, 47164), (1814, 44044), (2002, 39908), (3146, 25396), (3388, 23582), (3628, 22022), (4004, 19954), (6292, 12698), (6349, 12584), (6776, 11791), (7256, 11011), (8008, 9977)]