74813952

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 80

約数和(自身を含む): 203290560

約数和(自身を除く): 128476608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 919, 1272, 1536, 1696, 1838, 2544, 2757, 3392, 3676, 5088, 5514, 6784, 7352, 10176, 11028, 13568, 14704, 20352, 22056, 27136, 29408, 40704, 44112, 48707, 58816, 81408, 88224, 97414, 117632, 146121, 176448, 194828, 235264, 292242, 352896, 389656, 470528, 584484, 705792, 779312, 1168968, 1411584, 1558624, 2337936, 3117248, 4675872, 6234496, 9351744, 12468992, 18703488, 24937984, 37406976, 74813952]

約数ペア:

[(1, 74813952), (2, 37406976), (3, 24937984), (4, 18703488), (6, 12468992), (8, 9351744), (12, 6234496), (16, 4675872), (24, 3117248), (32, 2337936), (48, 1558624), (53, 1411584), (64, 1168968), (96, 779312), (106, 705792), (128, 584484), (159, 470528), (192, 389656), (212, 352896), (256, 292242), (318, 235264), (384, 194828), (424, 176448), (512, 146121), (636, 117632), (768, 97414), (848, 88224), (919, 81408), (1272, 58816), (1536, 48707), (1696, 44112), (1838, 40704), (2544, 29408), (2757, 27136), (3392, 22056), (3676, 20352), (5088, 14704), (5514, 13568), (6784, 11028), (7352, 10176)]