86444204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 110962516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 67, 71, 77, 118, 134, 142, 154, 236, 268, 284, 308, 413, 469, 497, 649, 737, 781, 826, 938, 994, 1298, 1474, 1562, 1652, 1876, 1988, 2596, 2948, 3124, 3953, 4189, 4543, 4757, 5159, 5467, 7906, 8378, 9086, 9514, 10318, 10934, 15812, 16756, 18172, 19028, 20636, 21868, 27671, 29323, 33299, 43483, 46079, 52327, 55342, 58646, 66598, 86966, 92158, 104654, 110684, 117292, 133196, 173932, 184316, 209308, 280663, 304381, 322553, 366289, 561326, 608762, 645106, 732578, 1122652, 1217524, 1290212, 1465156, 1964641, 3087293, 3929282, 6174586, 7858564, 12349172, 21611051, 43222102, 86444204]

約数ペア:

[(1, 86444204), (2, 43222102), (4, 21611051), (7, 12349172), (11, 7858564), (14, 6174586), (22, 3929282), (28, 3087293), (44, 1964641), (59, 1465156), (67, 1290212), (71, 1217524), (77, 1122652), (118, 732578), (134, 645106), (142, 608762), (154, 561326), (236, 366289), (268, 322553), (284, 304381), (308, 280663), (413, 209308), (469, 184316), (497, 173932), (649, 133196), (737, 117292), (781, 110684), (826, 104654), (938, 92158), (994, 86966), (1298, 66598), (1474, 58646), (1562, 55342), (1652, 52327), (1876, 46079), (1988, 43483), (2596, 33299), (2948, 29323), (3124, 27671), (3953, 21868), (4189, 20636), (4543, 19028), (4757, 18172), (5159, 16756), (5467, 15812), (7906, 10934), (8378, 10318), (9086, 9514)]