71380638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24631}}^1$

素因数の和:24669

約数の個数: 48

約数和(自身を含む): 184444416

約数和(自身を除く): 113063778

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, 24631, 49262, 73893, 147786, 172417, 221679, 344834, 443358, 517251, 566513, 1034502, 1133026, 1551753, 1699539, 3103506, 3399078, 3965591, 5098617, 7931182, 10197234, 11896773, 23793546, 35690319, 71380638]

約数ペア:

[(1, 71380638), (2, 35690319), (3, 23793546), (6, 11896773), (7, 10197234), (9, 7931182), (14, 5098617), (18, 3965591), (21, 3399078), (23, 3103506), (42, 1699539), (46, 1551753), (63, 1133026), (69, 1034502), (126, 566513), (138, 517251), (161, 443358), (207, 344834), (322, 221679), (414, 172417), (483, 147786), (966, 73893), (1449, 49262), (2898, 24631)]