72371936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 109249504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 857, 928, 1456, 1508, 1624, 1714, 2639, 2912, 3016, 3248, 3428, 5278, 5999, 6032, 6496, 6856, 10556, 11141, 11998, 12064, 13712, 21112, 22282, 23996, 24853, 27424, 42224, 44564, 47992, 49706, 77987, 84448, 89128, 95984, 99412, 155974, 173971, 178256, 191968, 198824, 311948, 323089, 347942, 356512, 397648, 623896, 646178, 695884, 795296, 1247792, 1292356, 1391768, 2261623, 2495584, 2584712, 2783536, 4523246, 5169424, 5567072, 9046492, 10338848, 18092984, 36185968, 72371936]

約数ペア:

[(1, 72371936), (2, 36185968), (4, 18092984), (7, 10338848), (8, 9046492), (13, 5567072), (14, 5169424), (16, 4523246), (26, 2783536), (28, 2584712), (29, 2495584), (32, 2261623), (52, 1391768), (56, 1292356), (58, 1247792), (91, 795296), (104, 695884), (112, 646178), (116, 623896), (182, 397648), (203, 356512), (208, 347942), (224, 323089), (232, 311948), (364, 198824), (377, 191968), (406, 178256), (416, 173971), (464, 155974), (728, 99412), (754, 95984), (812, 89128), (857, 84448), (928, 77987), (1456, 49706), (1508, 47992), (1624, 44564), (1714, 42224), (2639, 27424), (2912, 24853), (3016, 23996), (3248, 22282), (3428, 21112), (5278, 13712), (5999, 12064), (6032, 11998), (6496, 11141), (6856, 10556)]