91758045376

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1423}}^1\times {\mathrm{23431}}^1$

素因数の和:24909

約数の個数: 56

約数和(自身を含む): 186455734784

約数和(自身を除く): 94697689408

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1423, 2752, 2846, 5692, 11384, 22768, 23431, 45536, 46862, 61189, 91072, 93724, 122378, 187448, 244756, 374896, 489512, 749792, 979024, 1007533, 1499584, 1958048, 2015066, 3916096, 4030132, 8060264, 16120528, 32241056, 33342313, 64482112, 66684626, 133369252, 266738504, 533477008, 1066954016, 1433719459, 2133908032, 2867438918, 5734877836, 11469755672, 22939511344, 45879022688, 91758045376]

約数ペア:

[(1, 91758045376), (2, 45879022688), (4, 22939511344), (8, 11469755672), (16, 5734877836), (32, 2867438918), (43, 2133908032), (64, 1433719459), (86, 1066954016), (172, 533477008), (344, 266738504), (688, 133369252), (1376, 66684626), (1423, 64482112), (2752, 33342313), (2846, 32241056), (5692, 16120528), (11384, 8060264), (22768, 4030132), (23431, 3916096), (45536, 2015066), (46862, 1958048), (61189, 1499584), (91072, 1007533), (93724, 979024), (122378, 749792), (187448, 489512), (244756, 374896)]