72291528

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 208222560

約数和(自身を除く): 135931032

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, 243, 246, 324, 328, 369, 486, 492, 648, 738, 907, 972, 984, 1107, 1476, 1814, 1944, 2214, 2721, 2952, 3321, 3628, 4428, 5442, 6642, 7256, 8163, 8856, 9963, 10884, 13284, 16326, 19926, 21768, 24489, 26568, 32652, 37187, 39852, 48978, 65304, 73467, 74374, 79704, 97956, 111561, 146934, 148748, 195912, 220401, 223122, 293868, 297496, 334683, 440802, 446244, 587736, 669366, 881604, 892488, 1004049, 1338732, 1763208, 2008098, 2677464, 3012147, 4016196, 6024294, 8032392, 9036441, 12048588, 18072882, 24097176, 36145764, 72291528]

約数ペア:

[(1, 72291528), (2, 36145764), (3, 24097176), (4, 18072882), (6, 12048588), (8, 9036441), (9, 8032392), (12, 6024294), (18, 4016196), (24, 3012147), (27, 2677464), (36, 2008098), (41, 1763208), (54, 1338732), (72, 1004049), (81, 892488), (82, 881604), (108, 669366), (123, 587736), (162, 446244), (164, 440802), (216, 334683), (243, 297496), (246, 293868), (324, 223122), (328, 220401), (369, 195912), (486, 148748), (492, 146934), (648, 111561), (738, 97956), (907, 79704), (972, 74374), (984, 73467), (1107, 65304), (1476, 48978), (1814, 39852), (1944, 37187), (2214, 32652), (2721, 26568), (2952, 24489), (3321, 21768), (3628, 19926), (4428, 16326), (5442, 13284), (6642, 10884), (7256, 9963), (8163, 8856)]