74819952

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6670

約数の個数: 60

約数和(自身を含む): 212074720

約数和(自身を除く): 137254768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6577, 11376, 13154, 19731, 26308, 39462, 52616, 59193, 78924, 105232, 118386, 157848, 236772, 315696, 473544, 519583, 947088, 1039166, 1558749, 2078332, 3117498, 4156664, 4676247, 6234996, 8313328, 9352494, 12469992, 18704988, 24939984, 37409976, 74819952]

約数ペア:

[(1, 74819952), (2, 37409976), (3, 24939984), (4, 18704988), (6, 12469992), (8, 9352494), (9, 8313328), (12, 6234996), (16, 4676247), (18, 4156664), (24, 3117498), (36, 2078332), (48, 1558749), (72, 1039166), (79, 947088), (144, 519583), (158, 473544), (237, 315696), (316, 236772), (474, 157848), (632, 118386), (711, 105232), (948, 78924), (1264, 59193), (1422, 52616), (1896, 39462), (2844, 26308), (3792, 19731), (5688, 13154), (6577, 11376)]