68436462

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 80162898

約数列:

[1, 2, 3, 6, 29, 41, 53, 58, 82, 87, 106, 123, 159, 174, 181, 246, 318, 362, 543, 1086, 1189, 1537, 2173, 2378, 3074, 3567, 4346, 4611, 5249, 6519, 7134, 7421, 9222, 9593, 10498, 13038, 14842, 15747, 19186, 22263, 28779, 31494, 44526, 57558, 63017, 126034, 189051, 215209, 278197, 378102, 393313, 430418, 556394, 645627, 786626, 834591, 1179939, 1291254, 1669182, 2359878, 11406077, 22812154, 34218231, 68436462]

約数ペア:

[(1, 68436462), (2, 34218231), (3, 22812154), (6, 11406077), (29, 2359878), (41, 1669182), (53, 1291254), (58, 1179939), (82, 834591), (87, 786626), (106, 645627), (123, 556394), (159, 430418), (174, 393313), (181, 378102), (246, 278197), (318, 215209), (362, 189051), (543, 126034), (1086, 63017), (1189, 57558), (1537, 44526), (2173, 31494), (2378, 28779), (3074, 22263), (3567, 19186), (4346, 15747), (4611, 14842), (5249, 13038), (6519, 10498), (7134, 9593), (7421, 9222)]