81005832

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 232501500

約数和(自身を除く): 151495668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3049, 3321, 4428, 6098, 6642, 8856, 9147, 12196, 13284, 18294, 24392, 26568, 27441, 36588, 54882, 73176, 82323, 109764, 125009, 164646, 219528, 246969, 250018, 329292, 375027, 493938, 500036, 658584, 750054, 987876, 1000072, 1125081, 1500108, 1975752, 2250162, 3000216, 3375243, 4500324, 6750486, 9000648, 10125729, 13500972, 20251458, 27001944, 40502916, 81005832]

約数ペア:

[(1, 81005832), (2, 40502916), (3, 27001944), (4, 20251458), (6, 13500972), (8, 10125729), (9, 9000648), (12, 6750486), (18, 4500324), (24, 3375243), (27, 3000216), (36, 2250162), (41, 1975752), (54, 1500108), (72, 1125081), (81, 1000072), (82, 987876), (108, 750054), (123, 658584), (162, 500036), (164, 493938), (216, 375027), (246, 329292), (324, 250018), (328, 246969), (369, 219528), (492, 164646), (648, 125009), (738, 109764), (984, 82323), (1107, 73176), (1476, 54882), (2214, 36588), (2952, 27441), (3049, 26568), (3321, 24392), (4428, 18294), (6098, 13284), (6642, 12196), (8856, 9147)]