72957312

素因数分解:

$2^7\times 3^2\times {\mathrm{63331}}^1$

素因数の和:63351

約数の個数: 48

約数和(自身を含む): 209945580

約数和(自身を除く): 136988268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 63331, 126662, 189993, 253324, 379986, 506648, 569979, 759972, 1013296, 1139958, 1519944, 2026592, 2279916, 3039888, 4053184, 4559832, 6079776, 8106368, 9119664, 12159552, 18239328, 24319104, 36478656, 72957312]

約数ペア:

[(1, 72957312), (2, 36478656), (3, 24319104), (4, 18239328), (6, 12159552), (8, 9119664), (9, 8106368), (12, 6079776), (16, 4559832), (18, 4053184), (24, 3039888), (32, 2279916), (36, 2026592), (48, 1519944), (64, 1139958), (72, 1013296), (96, 759972), (128, 569979), (144, 506648), (192, 379986), (288, 253324), (384, 189993), (576, 126662), (1152, 63331)]