87919968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 72

約数和(自身を含む): 238725144

約数和(自身を除く): 150805176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 953, 961, 992, 1488, 1906, 1922, 2859, 2883, 2976, 3812, 3844, 5718, 5766, 7624, 7688, 11436, 11532, 15248, 15376, 22872, 23064, 29543, 30496, 30752, 45744, 46128, 59086, 88629, 91488, 92256, 118172, 177258, 236344, 354516, 472688, 709032, 915833, 945376, 1418064, 1831666, 2747499, 2836128, 3663332, 5494998, 7326664, 10989996, 14653328, 21979992, 29306656, 43959984, 87919968]

約数ペア:

[(1, 87919968), (2, 43959984), (3, 29306656), (4, 21979992), (6, 14653328), (8, 10989996), (12, 7326664), (16, 5494998), (24, 3663332), (31, 2836128), (32, 2747499), (48, 1831666), (62, 1418064), (93, 945376), (96, 915833), (124, 709032), (186, 472688), (248, 354516), (372, 236344), (496, 177258), (744, 118172), (953, 92256), (961, 91488), (992, 88629), (1488, 59086), (1906, 46128), (1922, 45744), (2859, 30752), (2883, 30496), (2976, 29543), (3812, 23064), (3844, 22872), (5718, 15376), (5766, 15248), (7624, 11532), (7688, 11436)]