84491344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 193737600

約数和(自身を除く): 109246256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 83, 112, 122, 149, 166, 244, 298, 332, 427, 488, 581, 596, 664, 854, 976, 1043, 1162, 1192, 1328, 1708, 2086, 2324, 2384, 3416, 4172, 4648, 5063, 6832, 8344, 9089, 9296, 10126, 12367, 16688, 18178, 20252, 24734, 35441, 36356, 40504, 49468, 63623, 70882, 72712, 81008, 86569, 98936, 127246, 141764, 145424, 173138, 197872, 254492, 283528, 346276, 508984, 567056, 692552, 754387, 1017968, 1385104, 1508774, 3017548, 5280709, 6035096, 10561418, 12070192, 21122836, 42245672, 84491344]

約数ペア:

[(1, 84491344), (2, 42245672), (4, 21122836), (7, 12070192), (8, 10561418), (14, 6035096), (16, 5280709), (28, 3017548), (56, 1508774), (61, 1385104), (83, 1017968), (112, 754387), (122, 692552), (149, 567056), (166, 508984), (244, 346276), (298, 283528), (332, 254492), (427, 197872), (488, 173138), (581, 145424), (596, 141764), (664, 127246), (854, 98936), (976, 86569), (1043, 81008), (1162, 72712), (1192, 70882), (1328, 63623), (1708, 49468), (2086, 40504), (2324, 36356), (2384, 35441), (3416, 24734), (4172, 20252), (4648, 18178), (5063, 16688), (6832, 12367), (8344, 10126), (9089, 9296)]