61639344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 120

約数和(自身を含む): 195664560

約数和(自身を除く): 134025216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1733, 1872, 1976, 2223, 2736, 2964, 3466, 3952, 4446, 5199, 5928, 6932, 8892, 10398, 11856, 13864, 15597, 17784, 20796, 22529, 27728, 31194, 32927, 35568, 41592, 45058, 62388, 65854, 67587, 83184, 90116, 98781, 124776, 131708, 135174, 180232, 197562, 202761, 249552, 263416, 270348, 296343, 360464, 395124, 405522, 428051, 526832, 540696, 592686, 790248, 811044, 856102, 1081392, 1185372, 1284153, 1580496, 1622088, 1712204, 2370744, 2568306, 3244176, 3424408, 3852459, 4741488, 5136612, 6848816, 7704918, 10273224, 15409836, 20546448, 30819672, 61639344]

約数ペア:

[(1, 61639344), (2, 30819672), (3, 20546448), (4, 15409836), (6, 10273224), (8, 7704918), (9, 6848816), (12, 5136612), (13, 4741488), (16, 3852459), (18, 3424408), (19, 3244176), (24, 2568306), (26, 2370744), (36, 1712204), (38, 1622088), (39, 1580496), (48, 1284153), (52, 1185372), (57, 1081392), (72, 856102), (76, 811044), (78, 790248), (104, 592686), (114, 540696), (117, 526832), (144, 428051), (152, 405522), (156, 395124), (171, 360464), (208, 296343), (228, 270348), (234, 263416), (247, 249552), (304, 202761), (312, 197562), (342, 180232), (456, 135174), (468, 131708), (494, 124776), (624, 98781), (684, 90116), (741, 83184), (912, 67587), (936, 65854), (988, 62388), (1368, 45058), (1482, 41592), (1733, 35568), (1872, 32927), (1976, 31194), (2223, 27728), (2736, 22529), (2964, 20796), (3466, 17784), (3952, 15597), (4446, 13864), (5199, 11856), (5928, 10398), (6932, 8892)]