31682868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 91176960

約数和(自身を除く): 59494092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 529, 644, 651, 713, 868, 966, 1058, 1302, 1426, 1587, 1932, 2116, 2139, 2604, 2852, 3174, 3703, 4278, 4991, 6348, 7406, 8556, 9982, 11109, 12167, 14812, 14973, 16399, 19964, 22218, 24334, 29946, 32798, 36501, 44436, 48668, 49197, 59892, 65596, 73002, 85169, 98394, 114793, 146004, 170338, 196788, 229586, 255507, 340676, 344379, 377177, 459172, 511014, 688758, 754354, 1022028, 1131531, 1377516, 1508708, 2263062, 2640239, 4526124, 5280478, 7920717, 10560956, 15841434, 31682868]

約数ペア:

[(1, 31682868), (2, 15841434), (3, 10560956), (4, 7920717), (6, 5280478), (7, 4526124), (12, 2640239), (14, 2263062), (21, 1508708), (23, 1377516), (28, 1131531), (31, 1022028), (42, 754354), (46, 688758), (62, 511014), (69, 459172), (84, 377177), (92, 344379), (93, 340676), (124, 255507), (138, 229586), (161, 196788), (186, 170338), (217, 146004), (276, 114793), (322, 98394), (372, 85169), (434, 73002), (483, 65596), (529, 59892), (644, 49197), (651, 48668), (713, 44436), (868, 36501), (966, 32798), (1058, 29946), (1302, 24334), (1426, 22218), (1587, 19964), (1932, 16399), (2116, 14973), (2139, 14812), (2604, 12167), (2852, 11109), (3174, 9982), (3703, 8556), (4278, 7406), (4991, 6348)]