69341895170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{189983}}^1$

素因数の和:190139

約数の個数: 64

約数和(自身を含む): 140344980480

約数和(自身を除く): 71003085310

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 113, 170, 190, 226, 323, 565, 646, 1130, 1615, 1921, 2147, 3230, 3842, 4294, 9605, 10735, 19210, 21470, 36499, 72998, 182495, 189983, 364990, 379966, 949915, 1899830, 3229711, 3609677, 6459422, 7219354, 16148555, 18048385, 21468079, 32297110, 36096770, 42936158, 61364509, 107340395, 122729018, 214680790, 306822545, 364957343, 407893501, 613645090, 729914686, 815787002, 1824786715, 2039467505, 3649573430, 4078935010, 6934189517, 13868379034, 34670947585, 69341895170]

約数ペア:

[(1, 69341895170), (2, 34670947585), (5, 13868379034), (10, 6934189517), (17, 4078935010), (19, 3649573430), (34, 2039467505), (38, 1824786715), (85, 815787002), (95, 729914686), (113, 613645090), (170, 407893501), (190, 364957343), (226, 306822545), (323, 214680790), (565, 122729018), (646, 107340395), (1130, 61364509), (1615, 42936158), (1921, 36096770), (2147, 32297110), (3230, 21468079), (3842, 18048385), (4294, 16148555), (9605, 7219354), (10735, 6459422), (19210, 3609677), (21470, 3229711), (36499, 1899830), (72998, 949915), (182495, 379966), (189983, 364990)]