79783956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 108

約数和(自身を含む): 242336640

約数和(自身を除く): 162552684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1459, 1519, 1764, 1953, 2604, 2918, 3038, 3906, 4377, 4557, 5836, 6076, 7812, 8754, 9114, 10213, 13131, 13671, 17508, 18228, 20426, 26262, 27342, 30639, 40852, 45229, 52524, 54684, 61278, 71491, 90458, 91917, 122556, 135687, 142982, 180916, 183834, 214473, 271374, 285964, 316603, 367668, 407061, 428946, 542748, 633206, 643419, 814122, 857892, 949809, 1266412, 1286838, 1628244, 1899618, 2216221, 2573676, 2849427, 3799236, 4432442, 5698854, 6648663, 8864884, 11397708, 13297326, 19945989, 26594652, 39891978, 79783956]

約数ペア:

[(1, 79783956), (2, 39891978), (3, 26594652), (4, 19945989), (6, 13297326), (7, 11397708), (9, 8864884), (12, 6648663), (14, 5698854), (18, 4432442), (21, 3799236), (28, 2849427), (31, 2573676), (36, 2216221), (42, 1899618), (49, 1628244), (62, 1286838), (63, 1266412), (84, 949809), (93, 857892), (98, 814122), (124, 643419), (126, 633206), (147, 542748), (186, 428946), (196, 407061), (217, 367668), (252, 316603), (279, 285964), (294, 271374), (372, 214473), (434, 183834), (441, 180916), (558, 142982), (588, 135687), (651, 122556), (868, 91917), (882, 90458), (1116, 71491), (1302, 61278), (1459, 54684), (1519, 52524), (1764, 45229), (1953, 40852), (2604, 30639), (2918, 27342), (3038, 26262), (3906, 20426), (4377, 18228), (4557, 17508), (5836, 13671), (6076, 13131), (7812, 10213), (8754, 9114)]