61466976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 188697600

約数和(自身を除く): 127230624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 239, 282, 288, 304, 342, 376, 423, 456, 478, 564, 608, 684, 717, 752, 846, 893, 912, 956, 1128, 1368, 1434, 1504, 1692, 1786, 1824, 1912, 2151, 2256, 2679, 2736, 2868, 3384, 3572, 3824, 4302, 4512, 4541, 5358, 5472, 5736, 6768, 7144, 7648, 8037, 8604, 9082, 10716, 11233, 11472, 13536, 13623, 14288, 16074, 17208, 18164, 21432, 22466, 22944, 27246, 28576, 32148, 33699, 34416, 36328, 40869, 42864, 44932, 54492, 64296, 67398, 68832, 72656, 81738, 85728, 89864, 101097, 108984, 128592, 134796, 145312, 163476, 179728, 202194, 213427, 217968, 257184, 269592, 326952, 359456, 404388, 426854, 435936, 539184, 640281, 653904, 808776, 853708, 1078368, 1280562, 1307808, 1617552, 1707416, 1920843, 2561124, 3235104, 3414832, 3841686, 5122248, 6829664, 7683372, 10244496, 15366744, 20488992, 30733488, 61466976]

約数ペア:

[(1, 61466976), (2, 30733488), (3, 20488992), (4, 15366744), (6, 10244496), (8, 7683372), (9, 6829664), (12, 5122248), (16, 3841686), (18, 3414832), (19, 3235104), (24, 2561124), (32, 1920843), (36, 1707416), (38, 1617552), (47, 1307808), (48, 1280562), (57, 1078368), (72, 853708), (76, 808776), (94, 653904), (96, 640281), (114, 539184), (141, 435936), (144, 426854), (152, 404388), (171, 359456), (188, 326952), (228, 269592), (239, 257184), (282, 217968), (288, 213427), (304, 202194), (342, 179728), (376, 163476), (423, 145312), (456, 134796), (478, 128592), (564, 108984), (608, 101097), (684, 89864), (717, 85728), (752, 81738), (846, 72656), (893, 68832), (912, 67398), (956, 64296), (1128, 54492), (1368, 44932), (1434, 42864), (1504, 40869), (1692, 36328), (1786, 34416), (1824, 33699), (1912, 32148), (2151, 28576), (2256, 27246), (2679, 22944), (2736, 22466), (2868, 21432), (3384, 18164), (3572, 17208), (3824, 16074), (4302, 14288), (4512, 13623), (4541, 13536), (5358, 11472), (5472, 11233), (5736, 10716), (6768, 9082), (7144, 8604), (7648, 8037)]