72634416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 200403840

約数和(自身を除く): 127769424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1091, 1168, 1387, 1752, 2182, 2774, 3273, 3504, 4161, 4364, 5548, 6546, 8322, 8728, 11096, 13092, 16644, 17456, 20729, 22192, 26184, 33288, 41458, 52368, 62187, 66576, 79643, 82916, 124374, 159286, 165832, 238929, 248748, 318572, 331664, 477858, 497496, 637144, 955716, 994992, 1274288, 1513217, 1911432, 3026434, 3822864, 4539651, 6052868, 9079302, 12105736, 18158604, 24211472, 36317208, 72634416]

約数ペア:

[(1, 72634416), (2, 36317208), (3, 24211472), (4, 18158604), (6, 12105736), (8, 9079302), (12, 6052868), (16, 4539651), (19, 3822864), (24, 3026434), (38, 1911432), (48, 1513217), (57, 1274288), (73, 994992), (76, 955716), (114, 637144), (146, 497496), (152, 477858), (219, 331664), (228, 318572), (292, 248748), (304, 238929), (438, 165832), (456, 159286), (584, 124374), (876, 82916), (912, 79643), (1091, 66576), (1168, 62187), (1387, 52368), (1752, 41458), (2182, 33288), (2774, 26184), (3273, 22192), (3504, 20729), (4161, 17456), (4364, 16644), (5548, 13092), (6546, 11096), (8322, 8728)]