86677976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3864

約数の個数: 64

約数和(自身を含む): 208154880

約数和(自身を除く): 121476904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 3803, 5698, 7606, 11396, 15212, 22792, 26621, 30424, 41833, 53242, 83666, 106484, 140711, 167332, 212968, 281422, 292831, 334664, 562844, 585662, 984977, 1125688, 1171324, 1547821, 1969954, 2342648, 3095642, 3939908, 6191284, 7879816, 10834747, 12382568, 21669494, 43338988, 86677976]

約数ペア:

[(1, 86677976), (2, 43338988), (4, 21669494), (7, 12382568), (8, 10834747), (11, 7879816), (14, 6191284), (22, 3939908), (28, 3095642), (37, 2342648), (44, 1969954), (56, 1547821), (74, 1171324), (77, 1125688), (88, 984977), (148, 585662), (154, 562844), (259, 334664), (296, 292831), (308, 281422), (407, 212968), (518, 167332), (616, 140711), (814, 106484), (1036, 83666), (1628, 53242), (2072, 41833), (2849, 30424), (3256, 26621), (3803, 22792), (5698, 15212), (7606, 11396)]