80399214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27743}}^1$

素因数の和:27781

約数の個数: 48

約数和(自身を含む): 207747072

約数和(自身を除く): 127347858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27743, 55486, 83229, 166458, 194201, 249687, 388402, 499374, 582603, 638089, 1165206, 1276178, 1747809, 1914267, 3495618, 3828534, 4466623, 5742801, 8933246, 11485602, 13399869, 26799738, 40199607, 80399214]

約数ペア:

[(1, 80399214), (2, 40199607), (3, 26799738), (6, 13399869), (7, 11485602), (9, 8933246), (14, 5742801), (18, 4466623), (21, 3828534), (23, 3495618), (42, 1914267), (46, 1747809), (63, 1276178), (69, 1165206), (126, 638089), (138, 582603), (161, 499374), (207, 388402), (322, 249687), (414, 194201), (483, 166458), (966, 83229), (1449, 55486), (2898, 27743)]