80515824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72931}}^1$

素因数の和:72965

約数の個数: 40

約数和(自身を含む): 217045632

約数和(自身を除く): 136529808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 72931, 145862, 218793, 291724, 437586, 583448, 875172, 1166896, 1677413, 1750344, 3354826, 3500688, 5032239, 6709652, 10064478, 13419304, 20128956, 26838608, 40257912, 80515824]

約数ペア:

[(1, 80515824), (2, 40257912), (3, 26838608), (4, 20128956), (6, 13419304), (8, 10064478), (12, 6709652), (16, 5032239), (23, 3500688), (24, 3354826), (46, 1750344), (48, 1677413), (69, 1166896), (92, 875172), (138, 583448), (184, 437586), (276, 291724), (368, 218793), (552, 145862), (1104, 72931)]