77021928

素因数分解:

$2^3\times 3^4\times {\mathrm{118861}}^1$

素因数の和:118879

約数の個数: 40

約数和(自身を含む): 215734530

約数和(自身を除く): 138712602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 118861, 237722, 356583, 475444, 713166, 950888, 1069749, 1426332, 2139498, 2852664, 3209247, 4278996, 6418494, 8557992, 9627741, 12836988, 19255482, 25673976, 38510964, 77021928]

約数ペア:

[(1, 77021928), (2, 38510964), (3, 25673976), (4, 19255482), (6, 12836988), (8, 9627741), (9, 8557992), (12, 6418494), (18, 4278996), (24, 3209247), (27, 2852664), (36, 2139498), (54, 1426332), (72, 1069749), (81, 950888), (108, 713166), (162, 475444), (216, 356583), (324, 237722), (648, 118861)]