74454744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 232727040

約数和(自身を除く): 158272296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 467, 511, 546, 584, 728, 876, 934, 949, 1022, 1092, 1401, 1533, 1752, 1868, 1898, 2044, 2184, 2802, 2847, 3066, 3269, 3736, 3796, 4088, 5604, 5694, 6071, 6132, 6538, 6643, 7592, 9807, 11208, 11388, 12142, 12264, 13076, 13286, 18213, 19614, 19929, 22776, 24284, 26152, 26572, 34091, 36426, 39228, 39858, 42497, 48568, 53144, 68182, 72852, 78456, 79716, 84994, 102273, 127491, 136364, 145704, 159432, 169988, 204546, 238637, 254982, 272728, 339976, 409092, 443183, 477274, 509964, 715911, 818184, 886366, 954548, 1019928, 1329549, 1431822, 1772732, 1909096, 2659098, 2863644, 3102281, 3545464, 5318196, 5727288, 6204562, 9306843, 10636392, 12409124, 18613686, 24818248, 37227372, 74454744]

約数ペア:

[(1, 74454744), (2, 37227372), (3, 24818248), (4, 18613686), (6, 12409124), (7, 10636392), (8, 9306843), (12, 6204562), (13, 5727288), (14, 5318196), (21, 3545464), (24, 3102281), (26, 2863644), (28, 2659098), (39, 1909096), (42, 1772732), (52, 1431822), (56, 1329549), (73, 1019928), (78, 954548), (84, 886366), (91, 818184), (104, 715911), (146, 509964), (156, 477274), (168, 443183), (182, 409092), (219, 339976), (273, 272728), (292, 254982), (312, 238637), (364, 204546), (438, 169988), (467, 159432), (511, 145704), (546, 136364), (584, 127491), (728, 102273), (876, 84994), (934, 79716), (949, 78456), (1022, 72852), (1092, 68182), (1401, 53144), (1533, 48568), (1752, 42497), (1868, 39858), (1898, 39228), (2044, 36426), (2184, 34091), (2802, 26572), (2847, 26152), (3066, 24284), (3269, 22776), (3736, 19929), (3796, 19614), (4088, 18213), (5604, 13286), (5694, 13076), (6071, 12264), (6132, 12142), (6538, 11388), (6643, 11208), (7592, 9807)]