61667464

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 123718320

約数和(自身を除く): 62050856

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 163, 262, 326, 361, 524, 652, 722, 1048, 1304, 1444, 2489, 2888, 3097, 4978, 6194, 9956, 12388, 19912, 21353, 24776, 42706, 47291, 58843, 85412, 94582, 117686, 170824, 189164, 235372, 378328, 405707, 470744, 811414, 1622828, 3245656, 7708433, 15416866, 30833732, 61667464]

約数ペア:

[(1, 61667464), (2, 30833732), (4, 15416866), (8, 7708433), (19, 3245656), (38, 1622828), (76, 811414), (131, 470744), (152, 405707), (163, 378328), (262, 235372), (326, 189164), (361, 170824), (524, 117686), (652, 94582), (722, 85412), (1048, 58843), (1304, 47291), (1444, 42706), (2489, 24776), (2888, 21353), (3097, 19912), (4978, 12388), (6194, 9956)]