61111638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 167116800

約数和(自身を除く): 106005162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 114, 126, 127, 133, 134, 171, 189, 201, 254, 266, 342, 378, 381, 399, 402, 469, 513, 603, 762, 798, 889, 938, 1026, 1143, 1197, 1206, 1273, 1407, 1778, 1809, 2286, 2394, 2413, 2546, 2667, 2814, 3429, 3591, 3618, 3819, 4221, 4826, 5334, 6858, 7182, 7239, 7638, 8001, 8442, 8509, 8911, 11457, 12663, 14478, 16002, 16891, 17018, 17822, 21717, 22914, 24003, 25326, 25527, 26733, 33782, 34371, 43434, 48006, 50673, 51054, 53466, 59563, 65151, 68742, 76581, 80199, 101346, 119126, 130302, 152019, 153162, 160398, 161671, 178689, 229743, 240597, 304038, 323342, 357378, 456057, 459486, 481194, 485013, 536067, 912114, 970026, 1072134, 1131697, 1455039, 1608201, 2263394, 2910078, 3216402, 3395091, 4365117, 6790182, 8730234, 10185273, 20370546, 30555819, 61111638]

約数ペア:

[(1, 61111638), (2, 30555819), (3, 20370546), (6, 10185273), (7, 8730234), (9, 6790182), (14, 4365117), (18, 3395091), (19, 3216402), (21, 2910078), (27, 2263394), (38, 1608201), (42, 1455039), (54, 1131697), (57, 1072134), (63, 970026), (67, 912114), (114, 536067), (126, 485013), (127, 481194), (133, 459486), (134, 456057), (171, 357378), (189, 323342), (201, 304038), (254, 240597), (266, 229743), (342, 178689), (378, 161671), (381, 160398), (399, 153162), (402, 152019), (469, 130302), (513, 119126), (603, 101346), (762, 80199), (798, 76581), (889, 68742), (938, 65151), (1026, 59563), (1143, 53466), (1197, 51054), (1206, 50673), (1273, 48006), (1407, 43434), (1778, 34371), (1809, 33782), (2286, 26733), (2394, 25527), (2413, 25326), (2546, 24003), (2667, 22914), (2814, 21717), (3429, 17822), (3591, 17018), (3618, 16891), (3819, 16002), (4221, 14478), (4826, 12663), (5334, 11457), (6858, 8911), (7182, 8509), (7239, 8442), (7638, 8001)]