76907090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 79373230

約数列:

[1, 2, 5, 10, 13, 26, 37, 59, 65, 74, 118, 130, 185, 271, 295, 370, 481, 542, 590, 767, 962, 1355, 1534, 2183, 2405, 2710, 3523, 3835, 4366, 4810, 7046, 7670, 10027, 10915, 15989, 17615, 20054, 21830, 28379, 31978, 35230, 50135, 56758, 79945, 100270, 130351, 141895, 159890, 207857, 260702, 283790, 415714, 591593, 651755, 1039285, 1183186, 1303510, 2078570, 2957965, 5915930, 7690709, 15381418, 38453545, 76907090]

約数ペア:

[(1, 76907090), (2, 38453545), (5, 15381418), (10, 7690709), (13, 5915930), (26, 2957965), (37, 2078570), (59, 1303510), (65, 1183186), (74, 1039285), (118, 651755), (130, 591593), (185, 415714), (271, 283790), (295, 260702), (370, 207857), (481, 159890), (542, 141895), (590, 130351), (767, 100270), (962, 79945), (1355, 56758), (1534, 50135), (2183, 35230), (2405, 31978), (2710, 28379), (3523, 21830), (3835, 20054), (4366, 17615), (4810, 15989), (7046, 10915), (7670, 10027)]