89269572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 244098624

約数和(自身を除く): 154829052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 967, 1099, 1884, 1934, 2198, 2901, 3297, 3868, 4396, 5802, 6594, 6769, 7693, 11604, 13188, 13538, 15386, 20307, 23079, 27076, 30772, 40614, 46158, 47383, 81228, 92316, 94766, 142149, 151819, 189532, 284298, 303638, 455457, 568596, 607276, 910914, 1062733, 1821828, 2125466, 3188199, 4250932, 6376398, 7439131, 12752796, 14878262, 22317393, 29756524, 44634786, 89269572]

約数ペア:

[(1, 89269572), (2, 44634786), (3, 29756524), (4, 22317393), (6, 14878262), (7, 12752796), (12, 7439131), (14, 6376398), (21, 4250932), (28, 3188199), (42, 2125466), (49, 1821828), (84, 1062733), (98, 910914), (147, 607276), (157, 568596), (196, 455457), (294, 303638), (314, 284298), (471, 189532), (588, 151819), (628, 142149), (942, 94766), (967, 92316), (1099, 81228), (1884, 47383), (1934, 46158), (2198, 40614), (2901, 30772), (3297, 27076), (3868, 23079), (4396, 20307), (5802, 15386), (6594, 13538), (6769, 13188), (7693, 11604)]