73001344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 164934000

約数和(自身を除く): 91932656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2309, 2432, 3952, 4618, 7904, 9236, 15808, 18472, 30017, 31616, 36944, 43871, 60034, 73888, 87742, 120068, 147776, 175484, 240136, 295552, 350968, 480272, 570323, 701936, 960544, 1140646, 1403872, 1921088, 2281292, 2807744, 3842176, 4562584, 5615488, 9125168, 18250336, 36500672, 73001344]

約数ペア:

[(1, 73001344), (2, 36500672), (4, 18250336), (8, 9125168), (13, 5615488), (16, 4562584), (19, 3842176), (26, 2807744), (32, 2281292), (38, 1921088), (52, 1403872), (64, 1140646), (76, 960544), (104, 701936), (128, 570323), (152, 480272), (208, 350968), (247, 295552), (304, 240136), (416, 175484), (494, 147776), (608, 120068), (832, 87742), (988, 73888), (1216, 60034), (1664, 43871), (1976, 36944), (2309, 31616), (2432, 30017), (3952, 18472), (4618, 15808), (7904, 9236)]