79072072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 163699200

約数和(自身を除く): 84627128

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 97, 124, 152, 173, 194, 248, 346, 388, 589, 692, 776, 1178, 1384, 1843, 2356, 3007, 3287, 3686, 4712, 5363, 6014, 6574, 7372, 10726, 12028, 13148, 14744, 16781, 21452, 24056, 26296, 33562, 42904, 57133, 67124, 101897, 114266, 134248, 203794, 228532, 318839, 407588, 457064, 520211, 637678, 815176, 1040422, 1275356, 2080844, 2550712, 4161688, 9884009, 19768018, 39536036, 79072072]

約数ペア:

[(1, 79072072), (2, 39536036), (4, 19768018), (8, 9884009), (19, 4161688), (31, 2550712), (38, 2080844), (62, 1275356), (76, 1040422), (97, 815176), (124, 637678), (152, 520211), (173, 457064), (194, 407588), (248, 318839), (346, 228532), (388, 203794), (589, 134248), (692, 114266), (776, 101897), (1178, 67124), (1384, 57133), (1843, 42904), (2356, 33562), (3007, 26296), (3287, 24056), (3686, 21452), (4712, 16781), (5363, 14744), (6014, 13148), (6574, 12028), (7372, 10726)]