72264318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 168931584

約数和(自身を除く): 96667266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 907, 1626, 1814, 1897, 2721, 3794, 5442, 5691, 6349, 11382, 12698, 13279, 19047, 26558, 38094, 39837, 44443, 79674, 88886, 133329, 245797, 266658, 491594, 737391, 1474782, 1720579, 3441158, 5161737, 10323474, 12044053, 24088106, 36132159, 72264318]

約数ペア:

[(1, 72264318), (2, 36132159), (3, 24088106), (6, 12044053), (7, 10323474), (14, 5161737), (21, 3441158), (42, 1720579), (49, 1474782), (98, 737391), (147, 491594), (271, 266658), (294, 245797), (542, 133329), (813, 88886), (907, 79674), (1626, 44443), (1814, 39837), (1897, 38094), (2721, 26558), (3794, 19047), (5442, 13279), (5691, 12698), (6349, 11382)]