75064892

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 79925188

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 427, 497, 619, 854, 994, 1238, 1708, 1988, 2476, 4331, 4333, 8662, 8666, 17324, 17332, 30317, 37759, 43949, 60634, 75518, 87898, 121268, 151036, 175796, 264313, 307643, 528626, 615286, 1057252, 1230572, 2680889, 5361778, 10723556, 18766223, 37532446, 75064892]

約数ペア:

[(1, 75064892), (2, 37532446), (4, 18766223), (7, 10723556), (14, 5361778), (28, 2680889), (61, 1230572), (71, 1057252), (122, 615286), (142, 528626), (244, 307643), (284, 264313), (427, 175796), (497, 151036), (619, 121268), (854, 87898), (994, 75518), (1238, 60634), (1708, 43949), (1988, 37759), (2476, 30317), (4331, 17332), (4333, 17324), (8662, 8666)]