70613680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38377}}^1$

素因数の和:38413

約数の個数: 40

約数和(自身を含む): 171319392

約数和(自身を除く): 100705712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 38377, 76754, 153508, 191885, 307016, 383770, 614032, 767540, 882671, 1535080, 1765342, 3070160, 3530684, 4413355, 7061368, 8826710, 14122736, 17653420, 35306840, 70613680]

約数ペア:

[(1, 70613680), (2, 35306840), (4, 17653420), (5, 14122736), (8, 8826710), (10, 7061368), (16, 4413355), (20, 3530684), (23, 3070160), (40, 1765342), (46, 1535080), (80, 882671), (92, 767540), (115, 614032), (184, 383770), (230, 307016), (368, 191885), (460, 153508), (920, 76754), (1840, 38377)]