87989296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 175613760

約数和(自身を除く): 87624464

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 332, 472, 664, 944, 1123, 1328, 2246, 4492, 4897, 8984, 9794, 17968, 19588, 39176, 66257, 78352, 93209, 132514, 186418, 265028, 372836, 530056, 745672, 1060112, 1491344, 5499331, 10998662, 21997324, 43994648, 87989296]

約数ペア:

[(1, 87989296), (2, 43994648), (4, 21997324), (8, 10998662), (16, 5499331), (59, 1491344), (83, 1060112), (118, 745672), (166, 530056), (236, 372836), (332, 265028), (472, 186418), (664, 132514), (944, 93209), (1123, 78352), (1328, 66257), (2246, 39176), (4492, 19588), (4897, 17968), (8984, 9794)]