72741383136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{296797}}^1$

素因数の和:296873

約数の個数: 144

約数和(自身を含む): 221686736544

約数和(自身を除く): 148945353408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 828, 851, 888, 1104, 1184, 1332, 1656, 1702, 1776, 2208, 2553, 2664, 3312, 3404, 3552, 5106, 5328, 6624, 6808, 7659, 10212, 10656, 13616, 15318, 20424, 27232, 30636, 40848, 61272, 81696, 122544, 245088, 296797, 593594, 890391, 1187188, 1780782, 2374376, 2671173, 3561564, 4748752, 5342346, 6826331, 7123128, 9497504, 10684692, 10981489, 13652662, 14246256, 20478993, 21369384, 21962978, 27305324, 28492512, 32944467, 40957986, 42738768, 43925956, 54610648, 61436979, 65888934, 81915972, 85477536, 87851912, 98833401, 109221296, 122873958, 131777868, 163831944, 175703824, 197666802, 218442592, 245747916, 252574247, 263555736, 327663888, 351407648, 395333604, 491495832, 505148494, 527111472, 655327776, 757722741, 790667208, 982991664, 1010296988, 1054222944, 1515445482, 1581334416, 1965983328, 2020593976, 2273168223, 3030890964, 3162668832, 4041187952, 4546336446, 6061781928, 8082375904, 9092672892, 12123563856, 18185345784, 24247127712, 36370691568, 72741383136]

約数ペア:

[(1, 72741383136), (2, 36370691568), (3, 24247127712), (4, 18185345784), (6, 12123563856), (8, 9092672892), (9, 8082375904), (12, 6061781928), (16, 4546336446), (18, 4041187952), (23, 3162668832), (24, 3030890964), (32, 2273168223), (36, 2020593976), (37, 1965983328), (46, 1581334416), (48, 1515445482), (69, 1054222944), (72, 1010296988), (74, 982991664), (92, 790667208), (96, 757722741), (111, 655327776), (138, 527111472), (144, 505148494), (148, 491495832), (184, 395333604), (207, 351407648), (222, 327663888), (276, 263555736), (288, 252574247), (296, 245747916), (333, 218442592), (368, 197666802), (414, 175703824), (444, 163831944), (552, 131777868), (592, 122873958), (666, 109221296), (736, 98833401), (828, 87851912), (851, 85477536), (888, 81915972), (1104, 65888934), (1184, 61436979), (1332, 54610648), (1656, 43925956), (1702, 42738768), (1776, 40957986), (2208, 32944467), (2553, 28492512), (2664, 27305324), (3312, 21962978), (3404, 21369384), (3552, 20478993), (5106, 14246256), (5328, 13652662), (6624, 10981489), (6808, 10684692), (7659, 9497504), (10212, 7123128), (10656, 6826331), (13616, 5342346), (15318, 4748752), (20424, 3561564), (27232, 2671173), (30636, 2374376), (40848, 1780782), (61272, 1187188), (81696, 890391), (122544, 593594), (245088, 296797)]