72254304

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8140

約数の個数: 72

約数和(自身を含む): 212127552

約数和(自身を除く): 139873248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8093, 8928, 16186, 24279, 32372, 48558, 64744, 72837, 97116, 129488, 145674, 194232, 250883, 258976, 291348, 388464, 501766, 582696, 752649, 776928, 1003532, 1165392, 1505298, 2007064, 2257947, 2330784, 3010596, 4014128, 4515894, 6021192, 8028256, 9031788, 12042384, 18063576, 24084768, 36127152, 72254304]

約数ペア:

[(1, 72254304), (2, 36127152), (3, 24084768), (4, 18063576), (6, 12042384), (8, 9031788), (9, 8028256), (12, 6021192), (16, 4515894), (18, 4014128), (24, 3010596), (31, 2330784), (32, 2257947), (36, 2007064), (48, 1505298), (62, 1165392), (72, 1003532), (93, 776928), (96, 752649), (124, 582696), (144, 501766), (186, 388464), (248, 291348), (279, 258976), (288, 250883), (372, 194232), (496, 145674), (558, 129488), (744, 97116), (992, 72837), (1116, 64744), (1488, 48558), (2232, 32372), (2976, 24279), (4464, 16186), (8093, 8928)]