88260016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 114227024

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 874, 971, 988, 1196, 1748, 1942, 1976, 2392, 3496, 3884, 3952, 4784, 5681, 6992, 7768, 11362, 12623, 15536, 18449, 22333, 22724, 25246, 36898, 44666, 45448, 50492, 73796, 89332, 90896, 100984, 147592, 178664, 201968, 239837, 290329, 295184, 357328, 424327, 479674, 580658, 848654, 959348, 1161316, 1697308, 1918696, 2322632, 3394616, 3837392, 4645264, 5516251, 6789232, 11032502, 22065004, 44130008, 88260016]

約数ペア:

[(1, 88260016), (2, 44130008), (4, 22065004), (8, 11032502), (13, 6789232), (16, 5516251), (19, 4645264), (23, 3837392), (26, 3394616), (38, 2322632), (46, 1918696), (52, 1697308), (76, 1161316), (92, 959348), (104, 848654), (152, 580658), (184, 479674), (208, 424327), (247, 357328), (299, 295184), (304, 290329), (368, 239837), (437, 201968), (494, 178664), (598, 147592), (874, 100984), (971, 90896), (988, 89332), (1196, 73796), (1748, 50492), (1942, 45448), (1976, 44666), (2392, 36898), (3496, 25246), (3884, 22724), (3952, 22333), (4784, 18449), (5681, 15536), (6992, 12623), (7768, 11362)]