78221952

素因数分解:

$2^7\times 3^2\times {\mathrm{67901}}^1$

素因数の和:67921

約数の個数: 48

約数和(自身を含む): 225095130

約数和(自身を除く): 146873178

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, 67901, 135802, 203703, 271604, 407406, 543208, 611109, 814812, 1086416, 1222218, 1629624, 2172832, 2444436, 3259248, 4345664, 4888872, 6518496, 8691328, 9777744, 13036992, 19555488, 26073984, 39110976, 78221952]

約数ペア:

[(1, 78221952), (2, 39110976), (3, 26073984), (4, 19555488), (6, 13036992), (8, 9777744), (9, 8691328), (12, 6518496), (16, 4888872), (18, 4345664), (24, 3259248), (32, 2444436), (36, 2172832), (48, 1629624), (64, 1222218), (72, 1086416), (96, 814812), (128, 611109), (144, 543208), (192, 407406), (288, 271604), (384, 203703), (576, 135802), (1152, 67901)]