87202476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 243563320

約数和(自身を除く): 156360844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 241, 276, 342, 414, 437, 482, 529, 684, 723, 828, 874, 964, 1058, 1311, 1446, 1587, 1748, 2116, 2169, 2622, 2892, 3174, 3933, 4338, 4579, 4761, 5244, 5543, 6348, 7866, 8676, 9158, 9522, 10051, 11086, 13737, 15732, 16629, 18316, 19044, 20102, 22172, 27474, 30153, 33258, 40204, 41211, 49887, 54948, 60306, 66516, 82422, 90459, 99774, 105317, 120612, 127489, 164844, 180918, 199548, 210634, 254978, 315951, 361836, 382467, 421268, 509956, 631902, 764934, 947853, 1147401, 1263804, 1529868, 1895706, 2294802, 2422291, 3791412, 4589604, 4844582, 7266873, 9689164, 14533746, 21800619, 29067492, 43601238, 87202476]

約数ペア:

[(1, 87202476), (2, 43601238), (3, 29067492), (4, 21800619), (6, 14533746), (9, 9689164), (12, 7266873), (18, 4844582), (19, 4589604), (23, 3791412), (36, 2422291), (38, 2294802), (46, 1895706), (57, 1529868), (69, 1263804), (76, 1147401), (92, 947853), (114, 764934), (138, 631902), (171, 509956), (207, 421268), (228, 382467), (241, 361836), (276, 315951), (342, 254978), (414, 210634), (437, 199548), (482, 180918), (529, 164844), (684, 127489), (723, 120612), (828, 105317), (874, 99774), (964, 90459), (1058, 82422), (1311, 66516), (1446, 60306), (1587, 54948), (1748, 49887), (2116, 41211), (2169, 40204), (2622, 33258), (2892, 30153), (3174, 27474), (3933, 22172), (4338, 20102), (4579, 19044), (4761, 18316), (5244, 16629), (5543, 15732), (6348, 13737), (7866, 11086), (8676, 10051), (9158, 9522)]