74162718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 194029056

約数和(自身を除く): 119866338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 157, 161, 163, 207, 314, 322, 326, 414, 471, 483, 489, 942, 966, 978, 1099, 1141, 1413, 1449, 1467, 2198, 2282, 2826, 2898, 2934, 3297, 3423, 3611, 3749, 6594, 6846, 7222, 7498, 9891, 10269, 10833, 11247, 19782, 20538, 21666, 22494, 25277, 25591, 26243, 32499, 33741, 50554, 51182, 52486, 64998, 67482, 75831, 76773, 78729, 151662, 153546, 157458, 179137, 227493, 230319, 236187, 358274, 454986, 460638, 472374, 537411, 588593, 1074822, 1177186, 1612233, 1765779, 3224466, 3531558, 4120151, 5297337, 8240302, 10594674, 12360453, 24720906, 37081359, 74162718]

約数ペア:

[(1, 74162718), (2, 37081359), (3, 24720906), (6, 12360453), (7, 10594674), (9, 8240302), (14, 5297337), (18, 4120151), (21, 3531558), (23, 3224466), (42, 1765779), (46, 1612233), (63, 1177186), (69, 1074822), (126, 588593), (138, 537411), (157, 472374), (161, 460638), (163, 454986), (207, 358274), (314, 236187), (322, 230319), (326, 227493), (414, 179137), (471, 157458), (483, 153546), (489, 151662), (942, 78729), (966, 76773), (978, 75831), (1099, 67482), (1141, 64998), (1413, 52486), (1449, 51182), (1467, 50554), (2198, 33741), (2282, 32499), (2826, 26243), (2898, 25591), (2934, 25277), (3297, 22494), (3423, 21666), (3611, 20538), (3749, 19782), (6594, 11247), (6846, 10833), (7222, 10269), (7498, 9891)]