65481372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 120

約数和(自身を含む): 196775040

約数和(自身を除く): 131293668

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, 967, 1026, 1188, 1254, 1539, 1782, 1881, 1934, 2052, 2508, 2901, 3078, 3564, 3762, 3868, 5643, 5802, 6156, 7524, 8703, 10637, 11286, 11604, 16929, 17406, 18373, 21274, 22572, 26109, 31911, 33858, 34812, 36746, 42548, 52218, 55119, 63822, 67716, 73492, 78327, 95733, 104436, 110238, 127644, 156654, 165357, 191466, 202103, 220476, 287199, 313308, 330714, 382932, 404206, 496071, 574398, 606309, 661428, 808412, 861597, 992142, 1148796, 1212618, 1488213, 1723194, 1818927, 1984284, 2425236, 2976426, 3446388, 3637854, 5456781, 5952852, 7275708, 10913562, 16370343, 21827124, 32740686, 65481372]

約数ペア:

[(1, 65481372), (2, 32740686), (3, 21827124), (4, 16370343), (6, 10913562), (9, 7275708), (11, 5952852), (12, 5456781), (18, 3637854), (19, 3446388), (22, 2976426), (27, 2425236), (33, 1984284), (36, 1818927), (38, 1723194), (44, 1488213), (54, 1212618), (57, 1148796), (66, 992142), (76, 861597), (81, 808412), (99, 661428), (108, 606309), (114, 574398), (132, 496071), (162, 404206), (171, 382932), (198, 330714), (209, 313308), (228, 287199), (297, 220476), (324, 202103), (342, 191466), (396, 165357), (418, 156654), (513, 127644), (594, 110238), (627, 104436), (684, 95733), (836, 78327), (891, 73492), (967, 67716), (1026, 63822), (1188, 55119), (1254, 52218), (1539, 42548), (1782, 36746), (1881, 34812), (1934, 33858), (2052, 31911), (2508, 26109), (2901, 22572), (3078, 21274), (3564, 18373), (3762, 17406), (3868, 16929), (5643, 11604), (5802, 11286), (6156, 10637), (7524, 8703)]