65261808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 80

約数和(自身を含む): 197209600

約数和(自身を除く): 131947792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 7951, 8208, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 151069, 190824, 214677, 286236, 302138, 381648, 429354, 453207, 572472, 604276, 858708, 906414, 1144944, 1208552, 1359621, 1717416, 1812828, 2417104, 2719242, 3434832, 3625656, 4078863, 5438484, 7251312, 8157726, 10876968, 16315452, 21753936, 32630904, 65261808]

約数ペア:

[(1, 65261808), (2, 32630904), (3, 21753936), (4, 16315452), (6, 10876968), (8, 8157726), (9, 7251312), (12, 5438484), (16, 4078863), (18, 3625656), (19, 3434832), (24, 2719242), (27, 2417104), (36, 1812828), (38, 1717416), (48, 1359621), (54, 1208552), (57, 1144944), (72, 906414), (76, 858708), (108, 604276), (114, 572472), (144, 453207), (152, 429354), (171, 381648), (216, 302138), (228, 286236), (304, 214677), (342, 190824), (432, 151069), (456, 143118), (513, 127216), (684, 95412), (912, 71559), (1026, 63608), (1368, 47706), (2052, 31804), (2736, 23853), (4104, 15902), (7951, 8208)]