87484284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 235872000

約数和(自身を除く): 148387716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 1619, 2844, 3002, 3238, 4503, 4857, 6004, 6476, 9006, 9714, 13509, 14571, 18012, 19428, 27018, 29142, 30761, 54036, 58284, 61522, 92283, 123044, 127901, 184566, 255802, 276849, 369132, 383703, 511604, 553698, 767406, 1107396, 1151109, 1534812, 2302218, 2430119, 4604436, 4860238, 7290357, 9720476, 14580714, 21871071, 29161428, 43742142, 87484284]

約数ペア:

[(1, 87484284), (2, 43742142), (3, 29161428), (4, 21871071), (6, 14580714), (9, 9720476), (12, 7290357), (18, 4860238), (19, 4604436), (36, 2430119), (38, 2302218), (57, 1534812), (76, 1151109), (79, 1107396), (114, 767406), (158, 553698), (171, 511604), (228, 383703), (237, 369132), (316, 276849), (342, 255802), (474, 184566), (684, 127901), (711, 123044), (948, 92283), (1422, 61522), (1501, 58284), (1619, 54036), (2844, 30761), (3002, 29142), (3238, 27018), (4503, 19428), (4857, 18012), (6004, 14571), (6476, 13509), (9006, 9714)]