91647744

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 249204480

約数和(自身を除く): 157556736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 2539, 3008, 4512, 5078, 6016, 7617, 9024, 10156, 12032, 15234, 18048, 20312, 30468, 36096, 40624, 60936, 81248, 119333, 121872, 162496, 238666, 243744, 324992, 357999, 477332, 487488, 649984, 715998, 954664, 974976, 1431996, 1909328, 1949952, 2863992, 3818656, 5727984, 7637312, 11455968, 15274624, 22911936, 30549248, 45823872, 91647744]

約数ペア:

[(1, 91647744), (2, 45823872), (3, 30549248), (4, 22911936), (6, 15274624), (8, 11455968), (12, 7637312), (16, 5727984), (24, 3818656), (32, 2863992), (47, 1949952), (48, 1909328), (64, 1431996), (94, 974976), (96, 954664), (128, 715998), (141, 649984), (188, 487488), (192, 477332), (256, 357999), (282, 324992), (376, 243744), (384, 238666), (564, 162496), (752, 121872), (768, 119333), (1128, 81248), (1504, 60936), (2256, 40624), (2539, 36096), (3008, 30468), (4512, 20312), (5078, 18048), (6016, 15234), (7617, 12032), (9024, 10156)]