54878112

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2246

約数の個数: 72

約数和(自身を含む): 157886820

約数和(自身を除く): 103008708

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, 2141, 2848, 3204, 4272, 4282, 6408, 6423, 8544, 8564, 12816, 12846, 17128, 19269, 25632, 25692, 34256, 38538, 51384, 68512, 77076, 102768, 154152, 190549, 205536, 308304, 381098, 571647, 616608, 762196, 1143294, 1524392, 1714941, 2286588, 3048784, 3429882, 4573176, 6097568, 6859764, 9146352, 13719528, 18292704, 27439056, 54878112]

約数ペア:

[(1, 54878112), (2, 27439056), (3, 18292704), (4, 13719528), (6, 9146352), (8, 6859764), (9, 6097568), (12, 4573176), (16, 3429882), (18, 3048784), (24, 2286588), (32, 1714941), (36, 1524392), (48, 1143294), (72, 762196), (89, 616608), (96, 571647), (144, 381098), (178, 308304), (267, 205536), (288, 190549), (356, 154152), (534, 102768), (712, 77076), (801, 68512), (1068, 51384), (1424, 38538), (1602, 34256), (2136, 25692), (2141, 25632), (2848, 19269), (3204, 17128), (4272, 12846), (4282, 12816), (6408, 8564), (6423, 8544)]