87365344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13103

約数の個数: 48

約数和(自身を含む): 197527680

約数和(自身を除く): 110162336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 13063, 26126, 52252, 104504, 143693, 209008, 248197, 287386, 418016, 496394, 574772, 992788, 1149544, 1985576, 2299088, 2730167, 3971152, 4598176, 5460334, 7942304, 10920668, 21841336, 43682672, 87365344]

約数ペア:

[(1, 87365344), (2, 43682672), (4, 21841336), (8, 10920668), (11, 7942304), (16, 5460334), (19, 4598176), (22, 3971152), (32, 2730167), (38, 2299088), (44, 1985576), (76, 1149544), (88, 992788), (152, 574772), (176, 496394), (209, 418016), (304, 287386), (352, 248197), (418, 209008), (608, 143693), (836, 104504), (1672, 52252), (3344, 26126), (6688, 13063)]