72958452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 199793664

約数和(自身を除く): 126835212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 977, 1524, 1778, 1954, 2667, 2931, 3556, 3908, 5334, 5862, 6223, 6839, 10668, 11724, 12446, 13678, 18669, 20517, 24892, 27356, 37338, 41034, 47873, 74676, 82068, 95746, 124079, 143619, 191492, 248158, 287238, 372237, 496316, 574476, 744474, 868553, 1488948, 1737106, 2605659, 3474212, 5211318, 6079871, 10422636, 12159742, 18239613, 24319484, 36479226, 72958452]

約数ペア:

[(1, 72958452), (2, 36479226), (3, 24319484), (4, 18239613), (6, 12159742), (7, 10422636), (12, 6079871), (14, 5211318), (21, 3474212), (28, 2605659), (42, 1737106), (49, 1488948), (84, 868553), (98, 744474), (127, 574476), (147, 496316), (196, 372237), (254, 287238), (294, 248158), (381, 191492), (508, 143619), (588, 124079), (762, 95746), (889, 82068), (977, 74676), (1524, 47873), (1778, 41034), (1954, 37338), (2667, 27356), (2931, 24892), (3556, 20517), (3908, 18669), (5334, 13678), (5862, 12446), (6223, 11724), (6839, 10668)]