73754142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 184909824

約数和(自身を除く): 111155682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 263, 462, 526, 607, 789, 1214, 1578, 1821, 1841, 2893, 3642, 3682, 4249, 5523, 5786, 6677, 8498, 8679, 11046, 12747, 13354, 17358, 20031, 20251, 25494, 40062, 40502, 46739, 60753, 93478, 121506, 140217, 159641, 280434, 319282, 478923, 957846, 1117487, 1756051, 2234974, 3352461, 3512102, 5268153, 6704922, 10536306, 12292357, 24584714, 36877071, 73754142]

約数ペア:

[(1, 73754142), (2, 36877071), (3, 24584714), (6, 12292357), (7, 10536306), (11, 6704922), (14, 5268153), (21, 3512102), (22, 3352461), (33, 2234974), (42, 1756051), (66, 1117487), (77, 957846), (154, 478923), (231, 319282), (263, 280434), (462, 159641), (526, 140217), (607, 121506), (789, 93478), (1214, 60753), (1578, 46739), (1821, 40502), (1841, 40062), (2893, 25494), (3642, 20251), (3682, 20031), (4249, 17358), (5523, 13354), (5786, 12747), (6677, 11046), (8498, 8679)]