79660130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 90167710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1039, 1394, 1870, 2078, 2255, 3485, 4510, 5195, 6970, 7667, 10390, 11429, 15334, 17663, 22858, 35326, 38335, 42599, 57145, 76670, 85198, 88315, 114290, 176630, 194293, 212995, 388586, 425990, 468589, 724183, 937178, 971465, 1448366, 1942930, 2342945, 3620915, 4685890, 7241830, 7966013, 15932026, 39830065, 79660130]

約数ペア:

[(1, 79660130), (2, 39830065), (5, 15932026), (10, 7966013), (11, 7241830), (17, 4685890), (22, 3620915), (34, 2342945), (41, 1942930), (55, 1448366), (82, 971465), (85, 937178), (110, 724183), (170, 468589), (187, 425990), (205, 388586), (374, 212995), (410, 194293), (451, 176630), (697, 114290), (902, 88315), (935, 85198), (1039, 76670), (1394, 57145), (1870, 42599), (2078, 38335), (2255, 35326), (3485, 22858), (4510, 17663), (5195, 15334), (6970, 11429), (7667, 10390)]