78753708

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 120

約数和(自身を含む): 236617920

約数和(自身を除く): 157864212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1163, 1188, 1254, 1539, 1782, 1881, 2052, 2326, 2508, 3078, 3489, 3564, 3762, 4652, 5643, 6156, 6978, 7524, 10467, 11286, 12793, 13956, 16929, 20934, 22097, 22572, 25586, 31401, 33858, 38379, 41868, 44194, 51172, 62802, 66291, 67716, 76758, 88388, 94203, 115137, 125604, 132582, 153516, 188406, 198873, 230274, 243067, 265164, 345411, 376812, 397746, 460548, 486134, 596619, 690822, 729201, 795492, 972268, 1036233, 1193238, 1381644, 1458402, 1789857, 2072466, 2187603, 2386476, 2916804, 3579714, 4144932, 4375206, 6562809, 7159428, 8750412, 13125618, 19688427, 26251236, 39376854, 78753708]

約数ペア:

[(1, 78753708), (2, 39376854), (3, 26251236), (4, 19688427), (6, 13125618), (9, 8750412), (11, 7159428), (12, 6562809), (18, 4375206), (19, 4144932), (22, 3579714), (27, 2916804), (33, 2386476), (36, 2187603), (38, 2072466), (44, 1789857), (54, 1458402), (57, 1381644), (66, 1193238), (76, 1036233), (81, 972268), (99, 795492), (108, 729201), (114, 690822), (132, 596619), (162, 486134), (171, 460548), (198, 397746), (209, 376812), (228, 345411), (297, 265164), (324, 243067), (342, 230274), (396, 198873), (418, 188406), (513, 153516), (594, 132582), (627, 125604), (684, 115137), (836, 94203), (891, 88388), (1026, 76758), (1163, 67716), (1188, 66291), (1254, 62802), (1539, 51172), (1782, 44194), (1881, 41868), (2052, 38379), (2326, 33858), (2508, 31401), (3078, 25586), (3489, 22572), (3564, 22097), (3762, 20934), (4652, 16929), (5643, 13956), (6156, 12793), (6978, 11286), (7524, 10467)]