70629845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 100324224

約数和(自身を除く): 29694379

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 571, 715, 865, 1903, 2249, 2855, 6281, 7423, 9515, 11245, 24739, 31405, 37115, 81653, 98783, 123695, 408265, 493915, 1086613, 1284179, 5433065, 6420895, 14125969, 70629845]

約数ペア:

[(1, 70629845), (5, 14125969), (11, 6420895), (13, 5433065), (55, 1284179), (65, 1086613), (143, 493915), (173, 408265), (571, 123695), (715, 98783), (865, 81653), (1903, 37115), (2249, 31405), (2855, 24739), (6281, 11245), (7423, 9515)]