78833190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 202093056

約数和(自身を除く): 123259866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2657, 2967, 4945, 5314, 5934, 7971, 9890, 13285, 14835, 15942, 26570, 29670, 39855, 61111, 79710, 114251, 122222, 183333, 228502, 305555, 342753, 366666, 571255, 611110, 685506, 916665, 1142510, 1713765, 1833330, 2627773, 3427530, 5255546, 7883319, 13138865, 15766638, 26277730, 39416595, 78833190]

約数ペア:

[(1, 78833190), (2, 39416595), (3, 26277730), (5, 15766638), (6, 13138865), (10, 7883319), (15, 5255546), (23, 3427530), (30, 2627773), (43, 1833330), (46, 1713765), (69, 1142510), (86, 916665), (115, 685506), (129, 611110), (138, 571255), (215, 366666), (230, 342753), (258, 305555), (345, 228502), (430, 183333), (645, 122222), (690, 114251), (989, 79710), (1290, 61111), (1978, 39855), (2657, 29670), (2967, 26570), (4945, 15942), (5314, 14835), (5934, 13285), (7971, 9890)]