64876688484

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{42569}}^1$

素因数の和:44092

約数の個数: 48

約数和(自身を含む): 153190699200

約数和(自身を除く): 88314010716

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1427, 2854, 4281, 5708, 8562, 17124, 42569, 85138, 127003, 127707, 170276, 254006, 255414, 381009, 508012, 510828, 762018, 1524036, 3788641, 7577282, 11365923, 15154564, 22731846, 45463692, 60745963, 121491926, 182237889, 242983852, 364475778, 728951556, 5406390707, 10812781414, 16219172121, 21625562828, 32438344242, 64876688484]

約数ペア:

[(1, 64876688484), (2, 32438344242), (3, 21625562828), (4, 16219172121), (6, 10812781414), (12, 5406390707), (89, 728951556), (178, 364475778), (267, 242983852), (356, 182237889), (534, 121491926), (1068, 60745963), (1427, 45463692), (2854, 22731846), (4281, 15154564), (5708, 11365923), (8562, 7577282), (17124, 3788641), (42569, 1524036), (85138, 762018), (127003, 510828), (127707, 508012), (170276, 381009), (254006, 255414)]