58140680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6618

約数の個数: 64

約数和(自身を含む): 149189040

約数和(自身を除く): 91048360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 6577, 8840, 13154, 26308, 32885, 52616, 65770, 85501, 111809, 131540, 171002, 223618, 263080, 342004, 427505, 447236, 559045, 684008, 855010, 894472, 1118090, 1453517, 1710020, 2236180, 2907034, 3420040, 4472360, 5814068, 7267585, 11628136, 14535170, 29070340, 58140680]

約数ペア:

[(1, 58140680), (2, 29070340), (4, 14535170), (5, 11628136), (8, 7267585), (10, 5814068), (13, 4472360), (17, 3420040), (20, 2907034), (26, 2236180), (34, 1710020), (40, 1453517), (52, 1118090), (65, 894472), (68, 855010), (85, 684008), (104, 559045), (130, 447236), (136, 427505), (170, 342004), (221, 263080), (260, 223618), (340, 171002), (442, 131540), (520, 111809), (680, 85501), (884, 65770), (1105, 52616), (1768, 32885), (2210, 26308), (4420, 13154), (6577, 8840)]