71727888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{78649}}^1$

素因数の和:78679

約数の個数: 40

約数和(自身を含む): 195052000

約数和(自身を除く): 123324112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 78649, 157298, 235947, 314596, 471894, 629192, 943788, 1258384, 1494331, 1887576, 2988662, 3775152, 4482993, 5977324, 8965986, 11954648, 17931972, 23909296, 35863944, 71727888]

約数ペア:

[(1, 71727888), (2, 35863944), (3, 23909296), (4, 17931972), (6, 11954648), (8, 8965986), (12, 5977324), (16, 4482993), (19, 3775152), (24, 2988662), (38, 1887576), (48, 1494331), (57, 1258384), (76, 943788), (114, 629192), (152, 471894), (228, 314596), (304, 235947), (456, 157298), (912, 78649)]