73139436

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:253

約数の個数: 90

約数和(自身を含む): 203127540

約数和(自身を除く): 129988104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 162, 171, 218, 228, 324, 327, 342, 436, 513, 654, 684, 981, 1026, 1308, 1539, 1962, 2052, 2071, 2943, 3078, 3924, 4142, 5886, 6156, 6213, 8284, 8829, 11772, 11881, 12426, 17658, 18639, 23762, 24852, 35316, 35643, 37278, 47524, 55917, 71286, 74556, 106929, 111834, 142572, 167751, 213858, 223668, 225739, 320787, 335502, 427716, 451478, 641574, 671004, 677217, 902956, 962361, 1283148, 1354434, 1924722, 2031651, 2708868, 3849444, 4063302, 6094953, 8126604, 12189906, 18284859, 24379812, 36569718, 73139436]

約数ペア:

[(1, 73139436), (2, 36569718), (3, 24379812), (4, 18284859), (6, 12189906), (9, 8126604), (12, 6094953), (18, 4063302), (19, 3849444), (27, 2708868), (36, 2031651), (38, 1924722), (54, 1354434), (57, 1283148), (76, 962361), (81, 902956), (108, 677217), (109, 671004), (114, 641574), (162, 451478), (171, 427716), (218, 335502), (228, 320787), (324, 225739), (327, 223668), (342, 213858), (436, 167751), (513, 142572), (654, 111834), (684, 106929), (981, 74556), (1026, 71286), (1308, 55917), (1539, 47524), (1962, 37278), (2052, 35643), (2071, 35316), (2943, 24852), (3078, 23762), (3924, 18639), (4142, 17658), (5886, 12426), (6156, 11881), (6213, 11772), (8284, 8829)]