86678152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 190771200

約数和(自身を除く): 104093048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 836, 893, 1034, 1103, 1672, 1786, 2068, 2206, 3572, 4136, 4412, 7144, 8824, 9823, 12133, 19646, 20957, 24266, 39292, 41914, 48532, 51841, 78584, 83828, 97064, 103682, 167656, 207364, 230527, 414728, 461054, 570251, 922108, 984979, 1140502, 1844216, 1969958, 2281004, 3939916, 4562008, 7879832, 10834769, 21669538, 43339076, 86678152]

約数ペア:

[(1, 86678152), (2, 43339076), (4, 21669538), (8, 10834769), (11, 7879832), (19, 4562008), (22, 3939916), (38, 2281004), (44, 1969958), (47, 1844216), (76, 1140502), (88, 984979), (94, 922108), (152, 570251), (188, 461054), (209, 414728), (376, 230527), (418, 207364), (517, 167656), (836, 103682), (893, 97064), (1034, 83828), (1103, 78584), (1672, 51841), (1786, 48532), (2068, 41914), (2206, 39292), (3572, 24266), (4136, 20957), (4412, 19646), (7144, 12133), (8824, 9823)]