73391942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 58986682

約数列:

[1, 2, 13, 23, 26, 31, 37, 46, 62, 74, 107, 214, 299, 403, 481, 598, 713, 806, 851, 962, 1147, 1391, 1426, 1702, 2294, 2461, 2782, 3317, 3959, 4922, 6634, 7918, 9269, 11063, 14911, 18538, 22126, 26381, 29822, 31993, 43121, 51467, 52762, 63986, 76291, 86242, 91057, 102934, 122729, 152582, 182114, 245458, 342953, 685906, 991783, 1183741, 1595477, 1983566, 2367482, 2822767, 3190954, 5645534, 36695971, 73391942]

約数ペア:

[(1, 73391942), (2, 36695971), (13, 5645534), (23, 3190954), (26, 2822767), (31, 2367482), (37, 1983566), (46, 1595477), (62, 1183741), (74, 991783), (107, 685906), (214, 342953), (299, 245458), (403, 182114), (481, 152582), (598, 122729), (713, 102934), (806, 91057), (851, 86242), (962, 76291), (1147, 63986), (1391, 52762), (1426, 51467), (1702, 43121), (2294, 31993), (2461, 29822), (2782, 26381), (3317, 22126), (3959, 18538), (4922, 14911), (6634, 11063), (7918, 9269)]