78604368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 216652800

約数和(自身を除く): 138048432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1091, 1264, 1501, 1896, 2182, 3002, 3273, 3792, 4364, 4503, 6004, 6546, 8728, 9006, 12008, 13092, 17456, 18012, 20729, 24016, 26184, 36024, 41458, 52368, 62187, 72048, 82916, 86189, 124374, 165832, 172378, 248748, 258567, 331664, 344756, 497496, 517134, 689512, 994992, 1034268, 1379024, 1637591, 2068536, 3275182, 4137072, 4912773, 6550364, 9825546, 13100728, 19651092, 26201456, 39302184, 78604368]

約数ペア:

[(1, 78604368), (2, 39302184), (3, 26201456), (4, 19651092), (6, 13100728), (8, 9825546), (12, 6550364), (16, 4912773), (19, 4137072), (24, 3275182), (38, 2068536), (48, 1637591), (57, 1379024), (76, 1034268), (79, 994992), (114, 689512), (152, 517134), (158, 497496), (228, 344756), (237, 331664), (304, 258567), (316, 248748), (456, 172378), (474, 165832), (632, 124374), (912, 86189), (948, 82916), (1091, 72048), (1264, 62187), (1501, 52368), (1896, 41458), (2182, 36024), (3002, 26184), (3273, 24016), (3792, 20729), (4364, 18012), (4503, 17456), (6004, 13092), (6546, 12008), (8728, 9006)]