77875616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 115176544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 569, 611, 658, 728, 752, 1138, 1222, 1316, 1456, 1504, 2276, 2444, 2632, 2912, 3983, 4277, 4552, 4888, 5264, 7397, 7966, 8554, 9104, 9776, 10528, 14794, 15932, 17108, 18208, 19552, 26743, 29588, 31864, 34216, 51779, 53486, 59176, 63728, 68432, 103558, 106972, 118352, 127456, 136864, 187201, 207116, 213944, 236704, 347659, 374402, 414232, 427888, 695318, 748804, 828464, 855776, 1390636, 1497608, 1656928, 2433613, 2781272, 2995216, 4867226, 5562544, 5990432, 9734452, 11125088, 19468904, 38937808, 77875616]

約数ペア:

[(1, 77875616), (2, 38937808), (4, 19468904), (7, 11125088), (8, 9734452), (13, 5990432), (14, 5562544), (16, 4867226), (26, 2995216), (28, 2781272), (32, 2433613), (47, 1656928), (52, 1497608), (56, 1390636), (91, 855776), (94, 828464), (104, 748804), (112, 695318), (182, 427888), (188, 414232), (208, 374402), (224, 347659), (329, 236704), (364, 213944), (376, 207116), (416, 187201), (569, 136864), (611, 127456), (658, 118352), (728, 106972), (752, 103558), (1138, 68432), (1222, 63728), (1316, 59176), (1456, 53486), (1504, 51779), (2276, 34216), (2444, 31864), (2632, 29588), (2912, 26743), (3983, 19552), (4277, 18208), (4552, 17108), (4888, 15932), (5264, 14794), (7397, 10528), (7966, 9776), (8554, 9104)]