85072608

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3424

約数の個数: 72

約数和(自身を含む): 244717200

約数和(自身を除く): 159644592

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, 3319, 4272, 6408, 6638, 8544, 9957, 12816, 13276, 19914, 25632, 26552, 29871, 39828, 53104, 59742, 79656, 106208, 119484, 159312, 238968, 295391, 318624, 477936, 590782, 886173, 955872, 1181564, 1772346, 2363128, 2658519, 3544692, 4726256, 5317038, 7089384, 9452512, 10634076, 14178768, 21268152, 28357536, 42536304, 85072608]

約数ペア:

[(1, 85072608), (2, 42536304), (3, 28357536), (4, 21268152), (6, 14178768), (8, 10634076), (9, 9452512), (12, 7089384), (16, 5317038), (18, 4726256), (24, 3544692), (32, 2658519), (36, 2363128), (48, 1772346), (72, 1181564), (89, 955872), (96, 886173), (144, 590782), (178, 477936), (267, 318624), (288, 295391), (356, 238968), (534, 159312), (712, 119484), (801, 106208), (1068, 79656), (1424, 59742), (1602, 53104), (2136, 39828), (2848, 29871), (3204, 26552), (3319, 25632), (4272, 19914), (6408, 13276), (6638, 12816), (8544, 9957)]