90831984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61043}}^1$

素因数の和:61085

約数の個数: 40

約数和(自身を含む): 242222592

約数和(自身を除く): 151390608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 61043, 122086, 183129, 244172, 366258, 488344, 732516, 976688, 1465032, 1892333, 2930064, 3784666, 5676999, 7569332, 11353998, 15138664, 22707996, 30277328, 45415992, 90831984]

約数ペア:

[(1, 90831984), (2, 45415992), (3, 30277328), (4, 22707996), (6, 15138664), (8, 11353998), (12, 7569332), (16, 5676999), (24, 3784666), (31, 2930064), (48, 1892333), (62, 1465032), (93, 976688), (124, 732516), (186, 488344), (248, 366258), (372, 244172), (496, 183129), (744, 122086), (1488, 61043)]