74636208

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 215566560

約数和(自身を除く): 140930352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 877, 1182, 1576, 1754, 1773, 2364, 2631, 3152, 3508, 3546, 4728, 5262, 5319, 7016, 7092, 7893, 9456, 10524, 10638, 14032, 14184, 15786, 21048, 21276, 23679, 28368, 31572, 42096, 42552, 47358, 63144, 85104, 94716, 126288, 172769, 189432, 345538, 378864, 518307, 691076, 1036614, 1382152, 1554921, 2073228, 2764304, 3109842, 4146456, 4664763, 6219684, 8292912, 9329526, 12439368, 18659052, 24878736, 37318104, 74636208]

約数ペア:

[(1, 74636208), (2, 37318104), (3, 24878736), (4, 18659052), (6, 12439368), (8, 9329526), (9, 8292912), (12, 6219684), (16, 4664763), (18, 4146456), (24, 3109842), (27, 2764304), (36, 2073228), (48, 1554921), (54, 1382152), (72, 1036614), (108, 691076), (144, 518307), (197, 378864), (216, 345538), (394, 189432), (432, 172769), (591, 126288), (788, 94716), (877, 85104), (1182, 63144), (1576, 47358), (1754, 42552), (1773, 42096), (2364, 31572), (2631, 28368), (3152, 23679), (3508, 21276), (3546, 21048), (4728, 15786), (5262, 14184), (5319, 14032), (7016, 10638), (7092, 10524), (7893, 9456)]