87318396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9631

約数の個数: 72

約数和(自身を含む): 251282304

約数和(自身を除く): 163963908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 9587, 19174, 28761, 38348, 57522, 86283, 105457, 115044, 172566, 210914, 220501, 316371, 345132, 421828, 441002, 632742, 661503, 882004, 949113, 1265484, 1323006, 1898226, 1984509, 2425511, 2646012, 3796452, 3969018, 4851022, 7276533, 7938036, 9702044, 14553066, 21829599, 29106132, 43659198, 87318396]

約数ペア:

[(1, 87318396), (2, 43659198), (3, 29106132), (4, 21829599), (6, 14553066), (9, 9702044), (11, 7938036), (12, 7276533), (18, 4851022), (22, 3969018), (23, 3796452), (33, 2646012), (36, 2425511), (44, 1984509), (46, 1898226), (66, 1323006), (69, 1265484), (92, 949113), (99, 882004), (132, 661503), (138, 632742), (198, 441002), (207, 421828), (253, 345132), (276, 316371), (396, 220501), (414, 210914), (506, 172566), (759, 115044), (828, 105457), (1012, 86283), (1518, 57522), (2277, 38348), (3036, 28761), (4554, 19174), (9108, 9587)]