76487628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18583}}^1$

素因数の和:18611

約数の個数: 48

約数和(自身を含む): 208140800

約数和(自身を除く): 131653172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18583, 37166, 55749, 74332, 111498, 130081, 222996, 260162, 390243, 520324, 780486, 910567, 1560972, 1821134, 2731701, 3642268, 5463402, 6373969, 10926804, 12747938, 19121907, 25495876, 38243814, 76487628]

約数ペア:

[(1, 76487628), (2, 38243814), (3, 25495876), (4, 19121907), (6, 12747938), (7, 10926804), (12, 6373969), (14, 5463402), (21, 3642268), (28, 2731701), (42, 1821134), (49, 1560972), (84, 910567), (98, 780486), (147, 520324), (196, 390243), (294, 260162), (343, 222996), (588, 130081), (686, 111498), (1029, 74332), (1372, 55749), (2058, 37166), (4116, 18583)]