68569630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 65695970

約数列:

[1, 2, 5, 10, 29, 41, 58, 73, 79, 82, 145, 146, 158, 205, 290, 365, 395, 410, 730, 790, 1189, 2117, 2291, 2378, 2993, 3239, 4234, 4582, 5767, 5945, 5986, 6478, 10585, 11455, 11534, 11890, 14965, 16195, 21170, 22910, 28835, 29930, 32390, 57670, 86797, 93931, 167243, 173594, 187862, 236447, 334486, 433985, 469655, 472894, 836215, 867970, 939310, 1182235, 1672430, 2364470, 6856963, 13713926, 34284815, 68569630]

約数ペア:

[(1, 68569630), (2, 34284815), (5, 13713926), (10, 6856963), (29, 2364470), (41, 1672430), (58, 1182235), (73, 939310), (79, 867970), (82, 836215), (145, 472894), (146, 469655), (158, 433985), (205, 334486), (290, 236447), (365, 187862), (395, 173594), (410, 167243), (730, 93931), (790, 86797), (1189, 57670), (2117, 32390), (2291, 29930), (2378, 28835), (2993, 22910), (3239, 21170), (4234, 16195), (4582, 14965), (5767, 11890), (5945, 11534), (5986, 11455), (6478, 10585)]