73145472

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 122204928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 384, 478, 717, 797, 956, 1434, 1594, 1912, 2391, 2868, 3188, 3824, 4782, 5736, 6376, 7648, 9564, 11472, 12752, 15296, 19128, 22944, 25504, 30592, 38256, 45888, 51008, 76512, 91776, 102016, 153024, 190483, 306048, 380966, 571449, 761932, 1142898, 1523864, 2285796, 3047728, 4571592, 6095456, 9143184, 12190912, 18286368, 24381824, 36572736, 73145472]

約数ペア:

[(1, 73145472), (2, 36572736), (3, 24381824), (4, 18286368), (6, 12190912), (8, 9143184), (12, 6095456), (16, 4571592), (24, 3047728), (32, 2285796), (48, 1523864), (64, 1142898), (96, 761932), (128, 571449), (192, 380966), (239, 306048), (384, 190483), (478, 153024), (717, 102016), (797, 91776), (956, 76512), (1434, 51008), (1594, 45888), (1912, 38256), (2391, 30592), (2868, 25504), (3188, 22944), (3824, 19128), (4782, 15296), (5736, 12752), (6376, 11472), (7648, 9564)]