57111738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 125670528

約数和(自身を除く): 68558790

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 67, 102, 122, 134, 137, 183, 201, 274, 366, 402, 411, 822, 1037, 1139, 2074, 2278, 2329, 3111, 3417, 4087, 4658, 6222, 6834, 6987, 8174, 8357, 9179, 12261, 13974, 16714, 18358, 24522, 25071, 27537, 50142, 55074, 69479, 138958, 142069, 156043, 208437, 284138, 312086, 416874, 426207, 468129, 559919, 852414, 936258, 1119838, 1679757, 3359514, 9518623, 19037246, 28555869, 57111738]

約数ペア:

[(1, 57111738), (2, 28555869), (3, 19037246), (6, 9518623), (17, 3359514), (34, 1679757), (51, 1119838), (61, 936258), (67, 852414), (102, 559919), (122, 468129), (134, 426207), (137, 416874), (183, 312086), (201, 284138), (274, 208437), (366, 156043), (402, 142069), (411, 138958), (822, 69479), (1037, 55074), (1139, 50142), (2074, 27537), (2278, 25071), (2329, 24522), (3111, 18358), (3417, 16714), (4087, 13974), (4658, 12261), (6222, 9179), (6834, 8357), (6987, 8174)]