90471072

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15973}}^1$

素因数の和:16045

約数の個数: 48

約数和(自身を含む): 241526880

約数和(自身を除く): 151055808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 15973, 31946, 47919, 63892, 95838, 127784, 191676, 255568, 383352, 511136, 766704, 942407, 1533408, 1884814, 2827221, 3769628, 5654442, 7539256, 11308884, 15078512, 22617768, 30157024, 45235536, 90471072]

約数ペア:

[(1, 90471072), (2, 45235536), (3, 30157024), (4, 22617768), (6, 15078512), (8, 11308884), (12, 7539256), (16, 5654442), (24, 3769628), (32, 2827221), (48, 1884814), (59, 1533408), (96, 942407), (118, 766704), (177, 511136), (236, 383352), (354, 255568), (472, 191676), (708, 127784), (944, 95838), (1416, 63892), (1888, 47919), (2832, 31946), (5664, 15973)]