74758996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 157066560

約数和(自身を除く): 82307564

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 4451, 8398, 8902, 16796, 17804, 57863, 75667, 84569, 115726, 151334, 169138, 231452, 302668, 338276, 983671, 1099397, 1437673, 1967342, 2198794, 2875346, 3934684, 4397588, 5750692, 18689749, 37379498, 74758996]

約数ペア:

[(1, 74758996), (2, 37379498), (4, 18689749), (13, 5750692), (17, 4397588), (19, 3934684), (26, 2875346), (34, 2198794), (38, 1967342), (52, 1437673), (68, 1099397), (76, 983671), (221, 338276), (247, 302668), (323, 231452), (442, 169138), (494, 151334), (646, 115726), (884, 84569), (988, 75667), (1292, 57863), (4199, 17804), (4451, 16796), (8398, 8902)]