73908758

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 154392480

約数和(自身を除く): 80483722

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 49, 74, 77, 98, 109, 119, 154, 187, 218, 238, 259, 374, 407, 518, 539, 629, 763, 814, 833, 1078, 1199, 1258, 1309, 1526, 1666, 1813, 1853, 2398, 2618, 2849, 3626, 3706, 4033, 4403, 5341, 5698, 6919, 8066, 8393, 8806, 9163, 10682, 12971, 13838, 16786, 18326, 19943, 20383, 25942, 28231, 30821, 39886, 40766, 44363, 48433, 56462, 58751, 61642, 68561, 88726, 90797, 96866, 117502, 137122, 142681, 181594, 197617, 285362, 310541, 339031, 395234, 479927, 621082, 678062, 754171, 959854, 998767, 1508342, 1997534, 2173787, 3359489, 4347574, 5279197, 6718978, 10558394, 36954379, 73908758]

約数ペア:

[(1, 73908758), (2, 36954379), (7, 10558394), (11, 6718978), (14, 5279197), (17, 4347574), (22, 3359489), (34, 2173787), (37, 1997534), (49, 1508342), (74, 998767), (77, 959854), (98, 754171), (109, 678062), (119, 621082), (154, 479927), (187, 395234), (218, 339031), (238, 310541), (259, 285362), (374, 197617), (407, 181594), (518, 142681), (539, 137122), (629, 117502), (763, 96866), (814, 90797), (833, 88726), (1078, 68561), (1199, 61642), (1258, 58751), (1309, 56462), (1526, 48433), (1666, 44363), (1813, 40766), (1853, 39886), (2398, 30821), (2618, 28231), (2849, 25942), (3626, 20383), (3706, 19943), (4033, 18326), (4403, 16786), (5341, 13838), (5698, 12971), (6919, 10682), (8066, 9163), (8393, 8806)]