71882648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3733}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 141145200

約数和(自身を除く): 69262552

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 2407, 3733, 4814, 7466, 9628, 14932, 19256, 29864, 108257, 216514, 309839, 433028, 619678, 866056, 1239356, 2478712, 8985331, 17970662, 35941324, 71882648]

約数ペア:

[(1, 71882648), (2, 35941324), (4, 17970662), (8, 8985331), (29, 2478712), (58, 1239356), (83, 866056), (116, 619678), (166, 433028), (232, 309839), (332, 216514), (664, 108257), (2407, 29864), (3733, 19256), (4814, 14932), (7466, 9628)]