72227328

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 80

約数和(自身を含む): 195924960

約数和(自身を除く): 123697632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 797, 944, 1416, 1536, 1594, 1888, 2391, 2832, 3188, 3776, 4782, 5664, 6376, 7552, 9564, 11328, 12752, 15104, 19128, 22656, 25504, 30208, 38256, 45312, 47023, 51008, 76512, 90624, 94046, 102016, 141069, 153024, 188092, 204032, 282138, 306048, 376184, 408064, 564276, 612096, 752368, 1128552, 1224192, 1504736, 2257104, 3009472, 4514208, 6018944, 9028416, 12037888, 18056832, 24075776, 36113664, 72227328]

約数ペア:

[(1, 72227328), (2, 36113664), (3, 24075776), (4, 18056832), (6, 12037888), (8, 9028416), (12, 6018944), (16, 4514208), (24, 3009472), (32, 2257104), (48, 1504736), (59, 1224192), (64, 1128552), (96, 752368), (118, 612096), (128, 564276), (177, 408064), (192, 376184), (236, 306048), (256, 282138), (354, 204032), (384, 188092), (472, 153024), (512, 141069), (708, 102016), (768, 94046), (797, 90624), (944, 76512), (1416, 51008), (1536, 47023), (1594, 45312), (1888, 38256), (2391, 30208), (2832, 25504), (3188, 22656), (3776, 19128), (4782, 15104), (5664, 12752), (6376, 11328), (7552, 9564)]