77613858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 192980736

約数和(自身を除く): 115366878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2273, 2439, 3794, 4546, 4878, 5691, 6819, 11382, 13638, 15911, 17073, 20457, 31822, 34146, 40914, 47733, 95466, 143199, 286398, 615983, 1231966, 1847949, 3695898, 4311881, 5543847, 8623762, 11087694, 12935643, 25871286, 38806929, 77613858]

約数ペア:

[(1, 77613858), (2, 38806929), (3, 25871286), (6, 12935643), (7, 11087694), (9, 8623762), (14, 5543847), (18, 4311881), (21, 3695898), (42, 1847949), (63, 1231966), (126, 615983), (271, 286398), (542, 143199), (813, 95466), (1626, 47733), (1897, 40914), (2273, 34146), (2439, 31822), (3794, 20457), (4546, 17073), (4878, 15911), (5691, 13638), (6819, 11382)]