90331992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 253281600

約数和(自身を除く): 162949608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 163, 172, 179, 258, 326, 344, 358, 387, 489, 516, 537, 652, 716, 774, 978, 1032, 1074, 1304, 1432, 1467, 1548, 1611, 1956, 2148, 2934, 3096, 3222, 3912, 4296, 5868, 6444, 7009, 7697, 11736, 12888, 14018, 15394, 21027, 23091, 28036, 29177, 30788, 42054, 46182, 56072, 58354, 61576, 63081, 69273, 84108, 87531, 92364, 116708, 126162, 138546, 168216, 175062, 184728, 233416, 252324, 262593, 277092, 350124, 504648, 525186, 554184, 700248, 1050372, 1254611, 2100744, 2509222, 3763833, 5018444, 7527666, 10036888, 11291499, 15055332, 22582998, 30110664, 45165996, 90331992]

約数ペア:

[(1, 90331992), (2, 45165996), (3, 30110664), (4, 22582998), (6, 15055332), (8, 11291499), (9, 10036888), (12, 7527666), (18, 5018444), (24, 3763833), (36, 2509222), (43, 2100744), (72, 1254611), (86, 1050372), (129, 700248), (163, 554184), (172, 525186), (179, 504648), (258, 350124), (326, 277092), (344, 262593), (358, 252324), (387, 233416), (489, 184728), (516, 175062), (537, 168216), (652, 138546), (716, 126162), (774, 116708), (978, 92364), (1032, 87531), (1074, 84108), (1304, 69273), (1432, 63081), (1467, 61576), (1548, 58354), (1611, 56072), (1956, 46182), (2148, 42054), (2934, 30788), (3096, 29177), (3222, 28036), (3912, 23091), (4296, 21027), (5868, 15394), (6444, 14018), (7009, 12888), (7697, 11736)]