61376688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22433}}^1$

素因数の和:22466

約数の個数: 60

約数和(自身を含む): 180818040

約数和(自身を除く): 119441352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 22433, 44866, 67299, 89732, 134598, 179464, 201897, 269196, 358928, 403794, 426227, 538392, 807588, 852454, 1076784, 1278681, 1615176, 1704908, 2557362, 3230352, 3409816, 3836043, 5114724, 6819632, 7672086, 10229448, 15344172, 20458896, 30688344, 61376688]

約数ペア:

[(1, 61376688), (2, 30688344), (3, 20458896), (4, 15344172), (6, 10229448), (8, 7672086), (9, 6819632), (12, 5114724), (16, 3836043), (18, 3409816), (19, 3230352), (24, 2557362), (36, 1704908), (38, 1615176), (48, 1278681), (57, 1076784), (72, 852454), (76, 807588), (114, 538392), (144, 426227), (152, 403794), (171, 358928), (228, 269196), (304, 201897), (342, 179464), (456, 134598), (684, 89732), (912, 67299), (1368, 44866), (2736, 22433)]