78473670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 64

約数和(自身を含む): 211044096

約数和(自身を除く): 132570426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 6427, 12210, 12854, 19281, 32135, 38562, 64270, 70697, 96405, 141394, 192810, 212091, 237799, 353485, 424182, 475598, 706970, 713397, 1060455, 1188995, 1426794, 2120910, 2377990, 2615789, 3566985, 5231578, 7133970, 7847367, 13078945, 15694734, 26157890, 39236835, 78473670]

約数ペア:

[(1, 78473670), (2, 39236835), (3, 26157890), (5, 15694734), (6, 13078945), (10, 7847367), (11, 7133970), (15, 5231578), (22, 3566985), (30, 2615789), (33, 2377990), (37, 2120910), (55, 1426794), (66, 1188995), (74, 1060455), (110, 713397), (111, 706970), (165, 475598), (185, 424182), (222, 353485), (330, 237799), (370, 212091), (407, 192810), (555, 141394), (814, 96405), (1110, 70697), (1221, 64270), (2035, 38562), (2442, 32135), (4070, 19281), (6105, 12854), (6427, 12210)]