74307168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 156847392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 223, 234, 267, 288, 312, 356, 416, 446, 468, 534, 624, 669, 712, 801, 892, 936, 1068, 1157, 1248, 1338, 1424, 1602, 1784, 1872, 2007, 2136, 2314, 2676, 2848, 2899, 3204, 3471, 3568, 3744, 4014, 4272, 4628, 5352, 5798, 6408, 6942, 7136, 8028, 8544, 8697, 9256, 10413, 10704, 11596, 12816, 13884, 16056, 17394, 18512, 19847, 20826, 21408, 23192, 25632, 26091, 27768, 32112, 34788, 37024, 39694, 41652, 46384, 52182, 55536, 59541, 64224, 69576, 79388, 83304, 92768, 104364, 111072, 119082, 139152, 158776, 166608, 178623, 208728, 238164, 258011, 278304, 317552, 333216, 357246, 417456, 476328, 516022, 635104, 714492, 774033, 834912, 952656, 1032044, 1428984, 1548066, 1905312, 2064088, 2322099, 2857968, 3096132, 4128176, 4644198, 5715936, 6192264, 8256352, 9288396, 12384528, 18576792, 24769056, 37153584, 74307168]

約数ペア:

[(1, 74307168), (2, 37153584), (3, 24769056), (4, 18576792), (6, 12384528), (8, 9288396), (9, 8256352), (12, 6192264), (13, 5715936), (16, 4644198), (18, 4128176), (24, 3096132), (26, 2857968), (32, 2322099), (36, 2064088), (39, 1905312), (48, 1548066), (52, 1428984), (72, 1032044), (78, 952656), (89, 834912), (96, 774033), (104, 714492), (117, 635104), (144, 516022), (156, 476328), (178, 417456), (208, 357246), (223, 333216), (234, 317552), (267, 278304), (288, 258011), (312, 238164), (356, 208728), (416, 178623), (446, 166608), (468, 158776), (534, 139152), (624, 119082), (669, 111072), (712, 104364), (801, 92768), (892, 83304), (936, 79388), (1068, 69576), (1157, 64224), (1248, 59541), (1338, 55536), (1424, 52182), (1602, 46384), (1784, 41652), (1872, 39694), (2007, 37024), (2136, 34788), (2314, 32112), (2676, 27768), (2848, 26091), (2899, 25632), (3204, 23192), (3471, 21408), (3568, 20826), (3744, 19847), (4014, 18512), (4272, 17394), (4628, 16056), (5352, 13884), (5798, 12816), (6408, 11596), (6942, 10704), (7136, 10413), (8028, 9256), (8544, 8697)]