72912852

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 126671148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 149, 197, 207, 276, 298, 394, 414, 447, 591, 596, 621, 788, 828, 894, 1182, 1242, 1341, 1773, 1788, 2364, 2484, 2682, 3427, 3546, 4023, 4531, 5319, 5364, 6854, 7092, 8046, 9062, 10281, 10638, 13593, 13708, 16092, 18124, 20562, 21276, 27186, 29353, 30843, 40779, 41124, 54372, 58706, 61686, 81558, 88059, 92529, 117412, 122337, 123372, 163116, 176118, 185058, 244674, 264177, 352236, 370116, 489348, 528354, 675119, 792531, 1056708, 1350238, 1585062, 2025357, 2700476, 3170124, 4050714, 6076071, 8101428, 12152142, 18228213, 24304284, 36456426, 72912852]

約数ペア:

[(1, 72912852), (2, 36456426), (3, 24304284), (4, 18228213), (6, 12152142), (9, 8101428), (12, 6076071), (18, 4050714), (23, 3170124), (27, 2700476), (36, 2025357), (46, 1585062), (54, 1350238), (69, 1056708), (92, 792531), (108, 675119), (138, 528354), (149, 489348), (197, 370116), (207, 352236), (276, 264177), (298, 244674), (394, 185058), (414, 176118), (447, 163116), (591, 123372), (596, 122337), (621, 117412), (788, 92529), (828, 88059), (894, 81558), (1182, 61686), (1242, 58706), (1341, 54372), (1773, 41124), (1788, 40779), (2364, 30843), (2484, 29353), (2682, 27186), (3427, 21276), (3546, 20562), (4023, 18124), (4531, 16092), (5319, 13708), (5364, 13593), (6854, 10638), (7092, 10281), (8046, 9062)]