77081328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9427

約数の個数: 80

約数和(自身を含む): 232921600

約数和(自身を除く): 155840272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9391, 18782, 28173, 37564, 56346, 75128, 84519, 112692, 150256, 169038, 178429, 225384, 253557, 338076, 356858, 450768, 507114, 535287, 676152, 713716, 1014228, 1070574, 1352304, 1427432, 1605861, 2028456, 2141148, 2854864, 3211722, 4056912, 4282296, 4817583, 6423444, 8564592, 9635166, 12846888, 19270332, 25693776, 38540664, 77081328]

約数ペア:

[(1, 77081328), (2, 38540664), (3, 25693776), (4, 19270332), (6, 12846888), (8, 9635166), (9, 8564592), (12, 6423444), (16, 4817583), (18, 4282296), (19, 4056912), (24, 3211722), (27, 2854864), (36, 2141148), (38, 2028456), (48, 1605861), (54, 1427432), (57, 1352304), (72, 1070574), (76, 1014228), (108, 713716), (114, 676152), (144, 535287), (152, 507114), (171, 450768), (216, 356858), (228, 338076), (304, 253557), (342, 225384), (432, 178429), (456, 169038), (513, 150256), (684, 112692), (912, 84519), (1026, 75128), (1368, 56346), (2052, 37564), (2736, 28173), (4104, 18782), (8208, 9391)]