61130176

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 125953520

約数和(自身を除く): 64823344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 172, 194, 229, 344, 388, 458, 688, 776, 916, 1376, 1552, 1832, 2752, 3104, 3664, 4171, 6208, 7328, 8342, 9847, 14656, 16684, 19694, 22213, 33368, 39388, 44426, 66736, 78776, 88852, 133472, 157552, 177704, 266944, 315104, 355408, 630208, 710816, 955159, 1421632, 1910318, 3820636, 7641272, 15282544, 30565088, 61130176]

約数ペア:

[(1, 61130176), (2, 30565088), (4, 15282544), (8, 7641272), (16, 3820636), (32, 1910318), (43, 1421632), (64, 955159), (86, 710816), (97, 630208), (172, 355408), (194, 315104), (229, 266944), (344, 177704), (388, 157552), (458, 133472), (688, 88852), (776, 78776), (916, 66736), (1376, 44426), (1552, 39388), (1832, 33368), (2752, 22213), (3104, 19694), (3664, 16684), (4171, 14656), (6208, 9847), (7328, 8342)]