72238656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 150143424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 911, 944, 1239, 1344, 1416, 1652, 1822, 1888, 2478, 2733, 2832, 3304, 3644, 3776, 4956, 5466, 5664, 6377, 6608, 7288, 9912, 10932, 11328, 12754, 13216, 14576, 19131, 19824, 21864, 25508, 26432, 29152, 38262, 39648, 43728, 51016, 53749, 58304, 76524, 79296, 87456, 102032, 107498, 153048, 161247, 174912, 204064, 214996, 306096, 322494, 376243, 408128, 429992, 612192, 644988, 752486, 859984, 1128729, 1224384, 1289976, 1504972, 1719968, 2257458, 2579952, 3009944, 3439936, 4514916, 5159904, 6019888, 9029832, 10319808, 12039776, 18059664, 24079552, 36119328, 72238656]

約数ペア:

[(1, 72238656), (2, 36119328), (3, 24079552), (4, 18059664), (6, 12039776), (7, 10319808), (8, 9029832), (12, 6019888), (14, 5159904), (16, 4514916), (21, 3439936), (24, 3009944), (28, 2579952), (32, 2257458), (42, 1719968), (48, 1504972), (56, 1289976), (59, 1224384), (64, 1128729), (84, 859984), (96, 752486), (112, 644988), (118, 612192), (168, 429992), (177, 408128), (192, 376243), (224, 322494), (236, 306096), (336, 214996), (354, 204064), (413, 174912), (448, 161247), (472, 153048), (672, 107498), (708, 102032), (826, 87456), (911, 79296), (944, 76524), (1239, 58304), (1344, 53749), (1416, 51016), (1652, 43728), (1822, 39648), (1888, 38262), (2478, 29152), (2733, 26432), (2832, 25508), (3304, 21864), (3644, 19824), (3776, 19131), (4956, 14576), (5466, 13216), (5664, 12754), (6377, 11328), (6608, 10932), (7288, 9912)]