79649406

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 190357200

約数和(自身を除く): 110707794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 162, 171, 226, 229, 339, 342, 458, 513, 678, 687, 1017, 1026, 1374, 1539, 2034, 2061, 2147, 3051, 3078, 4122, 4294, 4351, 6102, 6183, 6441, 8702, 9153, 12366, 12882, 13053, 18306, 18549, 19323, 25877, 26106, 37098, 38646, 39159, 51754, 57969, 77631, 78318, 115938, 117477, 155262, 173907, 232893, 234954, 347814, 352431, 465786, 491663, 698679, 704862, 983326, 1397358, 1474989, 2096037, 2949978, 4192074, 4424967, 8849934, 13274901, 26549802, 39824703, 79649406]

約数ペア:

[(1, 79649406), (2, 39824703), (3, 26549802), (6, 13274901), (9, 8849934), (18, 4424967), (19, 4192074), (27, 2949978), (38, 2096037), (54, 1474989), (57, 1397358), (81, 983326), (113, 704862), (114, 698679), (162, 491663), (171, 465786), (226, 352431), (229, 347814), (339, 234954), (342, 232893), (458, 173907), (513, 155262), (678, 117477), (687, 115938), (1017, 78318), (1026, 77631), (1374, 57969), (1539, 51754), (2034, 39159), (2061, 38646), (2147, 37098), (3051, 26106), (3078, 25877), (4122, 19323), (4294, 18549), (4351, 18306), (6102, 13053), (6183, 12882), (6441, 12366), (8702, 9153)]