72541656

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10177}}^1$

素因数の和:10206

約数の個数: 80

約数和(自身を含む): 221676840

約数和(自身を除く): 149135184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 10177, 20354, 30531, 40708, 61062, 81416, 91593, 111947, 122124, 183186, 223894, 244248, 274779, 335841, 366372, 447788, 549558, 671682, 732744, 824337, 895576, 1007523, 1099116, 1343364, 1648674, 2015046, 2198232, 2686728, 3022569, 3297348, 4030092, 6045138, 6594696, 8060184, 9067707, 12090276, 18135414, 24180552, 36270828, 72541656]

約数ペア:

[(1, 72541656), (2, 36270828), (3, 24180552), (4, 18135414), (6, 12090276), (8, 9067707), (9, 8060184), (11, 6594696), (12, 6045138), (18, 4030092), (22, 3297348), (24, 3022569), (27, 2686728), (33, 2198232), (36, 2015046), (44, 1648674), (54, 1343364), (66, 1099116), (72, 1007523), (81, 895576), (88, 824337), (99, 732744), (108, 671682), (132, 549558), (162, 447788), (198, 366372), (216, 335841), (264, 274779), (297, 244248), (324, 223894), (396, 183186), (594, 122124), (648, 111947), (792, 91593), (891, 81416), (1188, 61062), (1782, 40708), (2376, 30531), (3564, 20354), (7128, 10177)]