72474132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 115215468

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 97, 113, 114, 116, 174, 194, 226, 228, 291, 339, 348, 388, 452, 551, 582, 678, 1102, 1164, 1356, 1653, 1843, 2147, 2204, 2813, 3277, 3306, 3686, 4294, 5529, 5626, 6441, 6554, 6612, 7372, 8439, 8588, 9831, 10961, 11058, 11252, 12882, 13108, 16878, 19662, 21922, 22116, 25764, 32883, 33756, 39324, 43844, 53447, 62263, 65766, 106894, 124526, 131532, 160341, 186789, 208259, 213788, 249052, 317869, 320682, 373578, 416518, 624777, 635738, 641364, 747156, 833036, 953607, 1249554, 1271476, 1907214, 2499108, 3814428, 6039511, 12079022, 18118533, 24158044, 36237066, 72474132]

約数ペア:

[(1, 72474132), (2, 36237066), (3, 24158044), (4, 18118533), (6, 12079022), (12, 6039511), (19, 3814428), (29, 2499108), (38, 1907214), (57, 1271476), (58, 1249554), (76, 953607), (87, 833036), (97, 747156), (113, 641364), (114, 635738), (116, 624777), (174, 416518), (194, 373578), (226, 320682), (228, 317869), (291, 249052), (339, 213788), (348, 208259), (388, 186789), (452, 160341), (551, 131532), (582, 124526), (678, 106894), (1102, 65766), (1164, 62263), (1356, 53447), (1653, 43844), (1843, 39324), (2147, 33756), (2204, 32883), (2813, 25764), (3277, 22116), (3306, 21922), (3686, 19662), (4294, 16878), (5529, 13108), (5626, 12882), (6441, 11252), (6554, 11058), (6612, 10961), (7372, 9831), (8439, 8588)]