57861468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 178214400

約数和(自身を除く): 120352932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 67, 69, 84, 92, 126, 134, 138, 149, 161, 201, 207, 252, 268, 276, 298, 322, 402, 414, 447, 469, 483, 596, 603, 644, 804, 828, 894, 938, 966, 1043, 1206, 1341, 1407, 1449, 1541, 1788, 1876, 1932, 2086, 2412, 2682, 2814, 2898, 3082, 3129, 3427, 4172, 4221, 4623, 5364, 5628, 5796, 6164, 6258, 6854, 8442, 9246, 9387, 9983, 10281, 10787, 12516, 13708, 13869, 16884, 18492, 18774, 19966, 20562, 21574, 23989, 27738, 29949, 30843, 32361, 37548, 39932, 41124, 43148, 47978, 55476, 59898, 61686, 64722, 69881, 71967, 89847, 95956, 97083, 119796, 123372, 129444, 139762, 143934, 179694, 194166, 209643, 215901, 229609, 279524, 287868, 359388, 388332, 419286, 431802, 459218, 628929, 688827, 838572, 863604, 918436, 1257858, 1377654, 1607263, 2066481, 2515716, 2755308, 3214526, 4132962, 4821789, 6429052, 8265924, 9643578, 14465367, 19287156, 28930734, 57861468]

約数ペア:

[(1, 57861468), (2, 28930734), (3, 19287156), (4, 14465367), (6, 9643578), (7, 8265924), (9, 6429052), (12, 4821789), (14, 4132962), (18, 3214526), (21, 2755308), (23, 2515716), (28, 2066481), (36, 1607263), (42, 1377654), (46, 1257858), (63, 918436), (67, 863604), (69, 838572), (84, 688827), (92, 628929), (126, 459218), (134, 431802), (138, 419286), (149, 388332), (161, 359388), (201, 287868), (207, 279524), (252, 229609), (268, 215901), (276, 209643), (298, 194166), (322, 179694), (402, 143934), (414, 139762), (447, 129444), (469, 123372), (483, 119796), (596, 97083), (603, 95956), (644, 89847), (804, 71967), (828, 69881), (894, 64722), (938, 61686), (966, 59898), (1043, 55476), (1206, 47978), (1341, 43148), (1407, 41124), (1449, 39932), (1541, 37548), (1788, 32361), (1876, 30843), (1932, 29949), (2086, 27738), (2412, 23989), (2682, 21574), (2814, 20562), (2898, 19966), (3082, 18774), (3129, 18492), (3427, 16884), (4172, 13869), (4221, 13708), (4623, 12516), (5364, 10787), (5628, 10281), (5796, 9983), (6164, 9387), (6258, 9246), (6854, 8442)]