67335264

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 134335296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 71, 72, 74, 89, 96, 111, 142, 144, 148, 178, 213, 222, 267, 284, 288, 296, 333, 356, 426, 444, 534, 568, 592, 639, 666, 712, 801, 852, 888, 1068, 1136, 1184, 1278, 1332, 1424, 1602, 1704, 1776, 2136, 2272, 2556, 2627, 2664, 2848, 3204, 3293, 3408, 3552, 4272, 5112, 5254, 5328, 6319, 6408, 6586, 6816, 7881, 8544, 9879, 10224, 10508, 10656, 12638, 12816, 13172, 15762, 18957, 19758, 20448, 21016, 23643, 25276, 25632, 26344, 29637, 31524, 37914, 39516, 42032, 47286, 50552, 52688, 56871, 59274, 63048, 75828, 79032, 84064, 94572, 101104, 105376, 113742, 118548, 126096, 151656, 158064, 189144, 202208, 227484, 233803, 237096, 252192, 303312, 316128, 378288, 454968, 467606, 474192, 606624, 701409, 756576, 909936, 935212, 948384, 1402818, 1819872, 1870424, 2104227, 2805636, 3740848, 4208454, 5611272, 7481696, 8416908, 11222544, 16833816, 22445088, 33667632, 67335264]

約数ペア:

[(1, 67335264), (2, 33667632), (3, 22445088), (4, 16833816), (6, 11222544), (8, 8416908), (9, 7481696), (12, 5611272), (16, 4208454), (18, 3740848), (24, 2805636), (32, 2104227), (36, 1870424), (37, 1819872), (48, 1402818), (71, 948384), (72, 935212), (74, 909936), (89, 756576), (96, 701409), (111, 606624), (142, 474192), (144, 467606), (148, 454968), (178, 378288), (213, 316128), (222, 303312), (267, 252192), (284, 237096), (288, 233803), (296, 227484), (333, 202208), (356, 189144), (426, 158064), (444, 151656), (534, 126096), (568, 118548), (592, 113742), (639, 105376), (666, 101104), (712, 94572), (801, 84064), (852, 79032), (888, 75828), (1068, 63048), (1136, 59274), (1184, 56871), (1278, 52688), (1332, 50552), (1424, 47286), (1602, 42032), (1704, 39516), (1776, 37914), (2136, 31524), (2272, 29637), (2556, 26344), (2627, 25632), (2664, 25276), (2848, 23643), (3204, 21016), (3293, 20448), (3408, 19758), (3552, 18957), (4272, 15762), (5112, 13172), (5254, 12816), (5328, 12638), (6319, 10656), (6408, 10508), (6586, 10224), (6816, 9879), (7881, 8544)]