77137112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 165984000

約数和(自身を除く): 88846888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 379, 412, 494, 758, 824, 988, 1339, 1516, 1957, 1976, 2678, 3032, 3914, 4927, 5356, 7201, 7828, 9854, 10712, 14402, 15656, 19708, 25441, 28804, 39037, 39416, 50882, 57608, 78074, 93613, 101764, 156148, 187226, 203528, 312296, 374452, 507481, 741703, 748904, 1014962, 1483406, 2029924, 2966812, 4059848, 5933624, 9642139, 19284278, 38568556, 77137112]

約数ペア:

[(1, 77137112), (2, 38568556), (4, 19284278), (8, 9642139), (13, 5933624), (19, 4059848), (26, 2966812), (38, 2029924), (52, 1483406), (76, 1014962), (103, 748904), (104, 741703), (152, 507481), (206, 374452), (247, 312296), (379, 203528), (412, 187226), (494, 156148), (758, 101764), (824, 93613), (988, 78074), (1339, 57608), (1516, 50882), (1957, 39416), (1976, 39037), (2678, 28804), (3032, 25441), (3914, 19708), (4927, 15656), (5356, 14402), (7201, 10712), (7828, 9854)]