31909176

素因数分解:

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

素因数の和:565

約数の個数: 96

約数和(自身を含む): 94545360

約数和(自身を除く): 62636184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 467, 468, 584, 657, 876, 934, 936, 949, 1314, 1401, 1752, 1868, 1898, 2628, 2802, 2847, 3736, 3796, 4203, 5256, 5604, 5694, 6071, 7592, 8406, 8541, 11208, 11388, 12142, 16812, 17082, 18213, 22776, 24284, 33624, 34091, 34164, 36426, 48568, 54639, 68182, 68328, 72852, 102273, 109278, 136364, 145704, 204546, 218556, 272728, 306819, 409092, 437112, 443183, 613638, 818184, 886366, 1227276, 1329549, 1772732, 2454552, 2659098, 3545464, 3988647, 5318196, 7977294, 10636392, 15954588, 31909176]

約数ペア:

[(1, 31909176), (2, 15954588), (3, 10636392), (4, 7977294), (6, 5318196), (8, 3988647), (9, 3545464), (12, 2659098), (13, 2454552), (18, 1772732), (24, 1329549), (26, 1227276), (36, 886366), (39, 818184), (52, 613638), (72, 443183), (73, 437112), (78, 409092), (104, 306819), (117, 272728), (146, 218556), (156, 204546), (219, 145704), (234, 136364), (292, 109278), (312, 102273), (438, 72852), (467, 68328), (468, 68182), (584, 54639), (657, 48568), (876, 36426), (934, 34164), (936, 34091), (949, 33624), (1314, 24284), (1401, 22776), (1752, 18213), (1868, 17082), (1898, 16812), (2628, 12142), (2802, 11388), (2847, 11208), (3736, 8541), (3796, 8406), (4203, 7592), (5256, 6071), (5604, 5694)]