74607988

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 94736012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 89, 91, 94, 98, 178, 182, 188, 196, 329, 343, 356, 364, 611, 623, 637, 658, 686, 1157, 1222, 1246, 1274, 1316, 1372, 2303, 2314, 2444, 2492, 2548, 4183, 4277, 4361, 4459, 4606, 4628, 8099, 8366, 8554, 8722, 8918, 9212, 16121, 16198, 16732, 17108, 17444, 17836, 29281, 29939, 30527, 32242, 32396, 54379, 56693, 58562, 59878, 61054, 64484, 108758, 113386, 117124, 119756, 122108, 204967, 209573, 217516, 226772, 380653, 396851, 409934, 419146, 761306, 793702, 819868, 838292, 1434769, 1522612, 1587404, 2664571, 2869538, 5329142, 5739076, 10658284, 18651997, 37303994, 74607988]

約数ペア:

[(1, 74607988), (2, 37303994), (4, 18651997), (7, 10658284), (13, 5739076), (14, 5329142), (26, 2869538), (28, 2664571), (47, 1587404), (49, 1522612), (52, 1434769), (89, 838292), (91, 819868), (94, 793702), (98, 761306), (178, 419146), (182, 409934), (188, 396851), (196, 380653), (329, 226772), (343, 217516), (356, 209573), (364, 204967), (611, 122108), (623, 119756), (637, 117124), (658, 113386), (686, 108758), (1157, 64484), (1222, 61054), (1246, 59878), (1274, 58562), (1316, 56693), (1372, 54379), (2303, 32396), (2314, 32242), (2444, 30527), (2492, 29939), (2548, 29281), (4183, 17836), (4277, 17444), (4361, 17108), (4459, 16732), (4606, 16198), (4628, 16121), (8099, 9212), (8366, 8918), (8554, 8722)]