72735197328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{440371}}^1$

素因数の和:440453

約数の個数: 120

約数和(自身を含む): 215803417856

約数和(自身を除く): 143068220528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2664, 3441, 4464, 4588, 5328, 6882, 9176, 10323, 13764, 18352, 20646, 27528, 41292, 55056, 82584, 165168, 440371, 880742, 1321113, 1761484, 2642226, 3522968, 3963339, 5284452, 7045936, 7926678, 10568904, 13651501, 15853356, 16293727, 21137808, 27303002, 31706712, 32587454, 40954503, 48881181, 54606004, 63413424, 65174908, 81909006, 97762362, 109212008, 122863509, 130349816, 146643543, 163818012, 195524724, 218424016, 245727018, 260699632, 293287086, 327636024, 391049448, 491454036, 505105537, 586574172, 655272048, 782098896, 982908072, 1010211074, 1173148344, 1515316611, 1965816144, 2020422148, 2346296688, 3030633222, 4040844296, 4545949833, 6061266444, 8081688592, 9091899666, 12122532888, 18183799332, 24245065776, 36367598664, 72735197328]

約数ペア:

[(1, 72735197328), (2, 36367598664), (3, 24245065776), (4, 18183799332), (6, 12122532888), (8, 9091899666), (9, 8081688592), (12, 6061266444), (16, 4545949833), (18, 4040844296), (24, 3030633222), (31, 2346296688), (36, 2020422148), (37, 1965816144), (48, 1515316611), (62, 1173148344), (72, 1010211074), (74, 982908072), (93, 782098896), (111, 655272048), (124, 586574172), (144, 505105537), (148, 491454036), (186, 391049448), (222, 327636024), (248, 293287086), (279, 260699632), (296, 245727018), (333, 218424016), (372, 195524724), (444, 163818012), (496, 146643543), (558, 130349816), (592, 122863509), (666, 109212008), (744, 97762362), (888, 81909006), (1116, 65174908), (1147, 63413424), (1332, 54606004), (1488, 48881181), (1776, 40954503), (2232, 32587454), (2294, 31706712), (2664, 27303002), (3441, 21137808), (4464, 16293727), (4588, 15853356), (5328, 13651501), (6882, 10568904), (9176, 7926678), (10323, 7045936), (13764, 5284452), (18352, 3963339), (20646, 3522968), (27528, 2642226), (41292, 1761484), (55056, 1321113), (82584, 880742), (165168, 440371)]