75985712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 174750720

約数和(自身を除く): 98765008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 733, 836, 1178, 1364, 1466, 1672, 2356, 2728, 2932, 3344, 4712, 5456, 5864, 6479, 8063, 9424, 11728, 12958, 13927, 16126, 22723, 25916, 27854, 32252, 45446, 51832, 55708, 64504, 90892, 103664, 111416, 129008, 153197, 181784, 222832, 249953, 306394, 363568, 431737, 499906, 612788, 863474, 999812, 1225576, 1726948, 1999624, 2451152, 3453896, 3999248, 4749107, 6907792, 9498214, 18996428, 37992856, 75985712]

約数ペア:

[(1, 75985712), (2, 37992856), (4, 18996428), (8, 9498214), (11, 6907792), (16, 4749107), (19, 3999248), (22, 3453896), (31, 2451152), (38, 1999624), (44, 1726948), (62, 1225576), (76, 999812), (88, 863474), (124, 612788), (152, 499906), (176, 431737), (209, 363568), (248, 306394), (304, 249953), (341, 222832), (418, 181784), (496, 153197), (589, 129008), (682, 111416), (733, 103664), (836, 90892), (1178, 64504), (1364, 55708), (1466, 51832), (1672, 45446), (2356, 32252), (2728, 27854), (2932, 25916), (3344, 22723), (4712, 16126), (5456, 13927), (5864, 12958), (6479, 11728), (8063, 9424)]