73305344

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 176111040

約数和(自身を除く): 102805696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2153, 2432, 4256, 4306, 4864, 8512, 8612, 15071, 17024, 17224, 30142, 34048, 34448, 40907, 60284, 68896, 81814, 120568, 137792, 163628, 241136, 275584, 286349, 327256, 482272, 551168, 572698, 654512, 964544, 1145396, 1309024, 1929088, 2290792, 2618048, 3858176, 4581584, 5236096, 9163168, 10472192, 18326336, 36652672, 73305344]

約数ペア:

[(1, 73305344), (2, 36652672), (4, 18326336), (7, 10472192), (8, 9163168), (14, 5236096), (16, 4581584), (19, 3858176), (28, 2618048), (32, 2290792), (38, 1929088), (56, 1309024), (64, 1145396), (76, 964544), (112, 654512), (128, 572698), (133, 551168), (152, 482272), (224, 327256), (256, 286349), (266, 275584), (304, 241136), (448, 163628), (532, 137792), (608, 120568), (896, 81814), (1064, 68896), (1216, 60284), (1792, 40907), (2128, 34448), (2153, 34048), (2432, 30142), (4256, 17224), (4306, 17024), (4864, 15071), (8512, 8612)]