89481312

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3491}}^1$

素因数の和:3596

約数の個数: 72

約数和(自身を含む): 257395320

約数和(自身を除く): 167914008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3491, 4272, 6408, 6982, 8544, 10473, 12816, 13964, 20946, 25632, 27928, 31419, 41892, 55856, 62838, 83784, 111712, 125676, 167568, 251352, 310699, 335136, 502704, 621398, 932097, 1005408, 1242796, 1864194, 2485592, 2796291, 3728388, 4971184, 5592582, 7456776, 9942368, 11185164, 14913552, 22370328, 29827104, 44740656, 89481312]

約数ペア:

[(1, 89481312), (2, 44740656), (3, 29827104), (4, 22370328), (6, 14913552), (8, 11185164), (9, 9942368), (12, 7456776), (16, 5592582), (18, 4971184), (24, 3728388), (32, 2796291), (36, 2485592), (48, 1864194), (72, 1242796), (89, 1005408), (96, 932097), (144, 621398), (178, 502704), (267, 335136), (288, 310699), (356, 251352), (534, 167568), (712, 125676), (801, 111712), (1068, 83784), (1424, 62838), (1602, 55856), (2136, 41892), (2848, 31419), (3204, 27928), (3491, 25632), (4272, 20946), (6408, 13964), (6982, 12816), (8544, 10473)]