66438072

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 190382400

約数和(自身を除く): 123944328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 677, 696, 846, 1044, 1128, 1354, 1363, 1692, 2031, 2088, 2708, 2726, 3384, 4062, 4089, 5416, 5452, 6093, 8124, 8178, 10904, 12186, 12267, 16248, 16356, 19633, 24372, 24534, 31819, 32712, 39266, 48744, 49068, 58899, 63638, 78532, 95457, 98136, 117798, 127276, 157064, 176697, 190914, 235596, 254552, 286371, 353394, 381828, 471192, 572742, 706788, 763656, 922751, 1145484, 1413576, 1845502, 2290968, 2768253, 3691004, 5536506, 7382008, 8304759, 11073012, 16609518, 22146024, 33219036, 66438072]

約数ペア:

[(1, 66438072), (2, 33219036), (3, 22146024), (4, 16609518), (6, 11073012), (8, 8304759), (9, 7382008), (12, 5536506), (18, 3691004), (24, 2768253), (29, 2290968), (36, 1845502), (47, 1413576), (58, 1145484), (72, 922751), (87, 763656), (94, 706788), (116, 572742), (141, 471192), (174, 381828), (188, 353394), (232, 286371), (261, 254552), (282, 235596), (348, 190914), (376, 176697), (423, 157064), (522, 127276), (564, 117798), (677, 98136), (696, 95457), (846, 78532), (1044, 63638), (1128, 58899), (1354, 49068), (1363, 48744), (1692, 39266), (2031, 32712), (2088, 31819), (2708, 24534), (2726, 24372), (3384, 19633), (4062, 16356), (4089, 16248), (5416, 12267), (5452, 12186), (6093, 10904), (8124, 8178)]