76487008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9677}}^1$

素因数の和:9719

約数の個数: 48

約数和(自身を含む): 170719920

約数和(自身を除く): 94232912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 9677, 19354, 38708, 77416, 125801, 154832, 183863, 251602, 309664, 367726, 503204, 735452, 1006408, 1470904, 2012816, 2390219, 2941808, 4025632, 4780438, 5883616, 9560876, 19121752, 38243504, 76487008]

約数ペア:

[(1, 76487008), (2, 38243504), (4, 19121752), (8, 9560876), (13, 5883616), (16, 4780438), (19, 4025632), (26, 2941808), (32, 2390219), (38, 2012816), (52, 1470904), (76, 1006408), (104, 735452), (152, 503204), (208, 367726), (247, 309664), (304, 251602), (416, 183863), (494, 154832), (608, 125801), (988, 77416), (1976, 38708), (3952, 19354), (7904, 9677)]