32247904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 70557480

約数和(自身を除く): 38309576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 89, 104, 134, 169, 178, 208, 268, 338, 356, 416, 536, 676, 712, 871, 1072, 1157, 1352, 1424, 1742, 2144, 2314, 2704, 2848, 3484, 4628, 5408, 5963, 6968, 9256, 11323, 11926, 13936, 15041, 18512, 22646, 23852, 27872, 30082, 37024, 45292, 47704, 60164, 77519, 90584, 95408, 120328, 155038, 181168, 190816, 240656, 310076, 362336, 481312, 620152, 1007747, 1240304, 2015494, 2480608, 4030988, 8061976, 16123952, 32247904]

約数ペア:

[(1, 32247904), (2, 16123952), (4, 8061976), (8, 4030988), (13, 2480608), (16, 2015494), (26, 1240304), (32, 1007747), (52, 620152), (67, 481312), (89, 362336), (104, 310076), (134, 240656), (169, 190816), (178, 181168), (208, 155038), (268, 120328), (338, 95408), (356, 90584), (416, 77519), (536, 60164), (676, 47704), (712, 45292), (871, 37024), (1072, 30082), (1157, 27872), (1352, 23852), (1424, 22646), (1742, 18512), (2144, 15041), (2314, 13936), (2704, 11926), (2848, 11323), (3484, 9256), (4628, 6968), (5408, 5963)]