71010460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 156909312

約数和(自身を除く): 85898852

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2161, 3286, 4322, 6572, 8215, 8644, 10805, 16430, 21610, 32860, 43220, 66991, 114533, 133982, 229066, 267964, 334955, 458132, 572665, 669910, 1145330, 1339820, 2290660, 3550523, 7101046, 14202092, 17752615, 35505230, 71010460]

約数ペア:

[(1, 71010460), (2, 35505230), (4, 17752615), (5, 14202092), (10, 7101046), (20, 3550523), (31, 2290660), (53, 1339820), (62, 1145330), (106, 669910), (124, 572665), (155, 458132), (212, 334955), (265, 267964), (310, 229066), (530, 133982), (620, 114533), (1060, 66991), (1643, 43220), (2161, 32860), (3286, 21610), (4322, 16430), (6572, 10805), (8215, 8644)]