61278472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 122821920

約数和(自身を除く): 61543448

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4211, 7276, 8422, 14552, 16844, 33688, 71587, 143174, 286348, 450577, 572696, 901154, 1802308, 3604616, 7659809, 15319618, 30639236, 61278472]

約数ペア:

[(1, 61278472), (2, 30639236), (4, 15319618), (8, 7659809), (17, 3604616), (34, 1802308), (68, 901154), (107, 572696), (136, 450577), (214, 286348), (428, 143174), (856, 71587), (1819, 33688), (3638, 16844), (4211, 14552), (7276, 8422)]