74558968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 84785672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 151, 181, 248, 302, 341, 362, 604, 682, 724, 1208, 1364, 1448, 1661, 1991, 2728, 3322, 3982, 4681, 5611, 6644, 7964, 9362, 11222, 13288, 15928, 18724, 22444, 27331, 37448, 44888, 51491, 54662, 61721, 102982, 109324, 123442, 205964, 218648, 246884, 300641, 411928, 493768, 601282, 847261, 1202564, 1694522, 2405128, 3389044, 6778088, 9319871, 18639742, 37279484, 74558968]

約数ペア:

[(1, 74558968), (2, 37279484), (4, 18639742), (8, 9319871), (11, 6778088), (22, 3389044), (31, 2405128), (44, 1694522), (62, 1202564), (88, 847261), (124, 601282), (151, 493768), (181, 411928), (248, 300641), (302, 246884), (341, 218648), (362, 205964), (604, 123442), (682, 109324), (724, 102982), (1208, 61721), (1364, 54662), (1448, 51491), (1661, 44888), (1991, 37448), (2728, 27331), (3322, 22444), (3982, 18724), (4681, 15928), (5611, 13288), (6644, 11222), (7964, 9362)]