64997980902

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{3468779}}^1$

素因数の和:3469137

約数の個数: 32

約数和(自身を含む): 144856252800

約数和(自身を除く): 79858271898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 3123, 6246, 9369, 18738, 3468779, 6937558, 10406337, 20812674, 31219011, 62438022, 93657033, 187314066, 1203666313, 2407332626, 3610998939, 7221997878, 10832996817, 21665993634, 32498990451, 64997980902]

約数ペア:

[(1, 64997980902), (2, 32498990451), (3, 21665993634), (6, 10832996817), (9, 7221997878), (18, 3610998939), (27, 2407332626), (54, 1203666313), (347, 187314066), (694, 93657033), (1041, 62438022), (2082, 31219011), (3123, 20812674), (6246, 10406337), (9369, 6937558), (18738, 3468779)]