64340916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4783}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 160742400

約数和(自身を除く): 96401484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 3363, 4484, 4783, 6726, 9566, 13452, 14349, 19132, 28698, 57396, 90877, 181754, 272631, 282197, 363508, 545262, 564394, 846591, 1090524, 1128788, 1693182, 3386364, 5361743, 10723486, 16085229, 21446972, 32170458, 64340916]

約数ペア:

[(1, 64340916), (2, 32170458), (3, 21446972), (4, 16085229), (6, 10723486), (12, 5361743), (19, 3386364), (38, 1693182), (57, 1128788), (59, 1090524), (76, 846591), (114, 564394), (118, 545262), (177, 363508), (228, 282197), (236, 272631), (354, 181754), (708, 90877), (1121, 57396), (2242, 28698), (3363, 19132), (4484, 14349), (4783, 13452), (6726, 9566)]