64750704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 112023696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 659, 712, 1068, 1104, 1318, 1424, 1977, 2047, 2136, 2636, 3954, 4094, 4272, 5272, 6141, 7908, 8188, 10544, 12282, 15157, 15816, 16376, 24564, 30314, 31632, 32752, 45471, 49128, 58651, 60628, 90942, 98256, 117302, 121256, 175953, 181884, 234604, 242512, 351906, 363768, 469208, 703812, 727536, 938416, 1348973, 1407624, 2697946, 2815248, 4046919, 5395892, 8093838, 10791784, 16187676, 21583568, 32375352, 64750704]

約数ペア:

[(1, 64750704), (2, 32375352), (3, 21583568), (4, 16187676), (6, 10791784), (8, 8093838), (12, 5395892), (16, 4046919), (23, 2815248), (24, 2697946), (46, 1407624), (48, 1348973), (69, 938416), (89, 727536), (92, 703812), (138, 469208), (178, 363768), (184, 351906), (267, 242512), (276, 234604), (356, 181884), (368, 175953), (534, 121256), (552, 117302), (659, 98256), (712, 90942), (1068, 60628), (1104, 58651), (1318, 49128), (1424, 45471), (1977, 32752), (2047, 31632), (2136, 30314), (2636, 24564), (3954, 16376), (4094, 15816), (4272, 15157), (5272, 12282), (6141, 10544), (7908, 8188)]