61766796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 188563200

約数和(自身を除く): 126796404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 229, 247, 266, 273, 338, 364, 399, 458, 494, 507, 532, 546, 676, 687, 741, 798, 916, 988, 1014, 1092, 1183, 1374, 1482, 1596, 1603, 1729, 2028, 2366, 2748, 2964, 2977, 3206, 3211, 3458, 3549, 4351, 4732, 4809, 5187, 5954, 6412, 6422, 6916, 7098, 8702, 8931, 9618, 9633, 10374, 11908, 12844, 13053, 14196, 17404, 17862, 19236, 19266, 20748, 20839, 22477, 26106, 30457, 35724, 38532, 38701, 41678, 44954, 52212, 56563, 60914, 62517, 67431, 77402, 83356, 89908, 91371, 113126, 116103, 121828, 125034, 134862, 154804, 169689, 182742, 226252, 232206, 250068, 269724, 270907, 339378, 365484, 395941, 464412, 541814, 678756, 735319, 791882, 812721, 1083628, 1187823, 1470638, 1583764, 1625442, 2205957, 2375646, 2941276, 3250884, 4411914, 4751292, 5147233, 8823828, 10294466, 15441699, 20588932, 30883398, 61766796]

約数ペア:

[(1, 61766796), (2, 30883398), (3, 20588932), (4, 15441699), (6, 10294466), (7, 8823828), (12, 5147233), (13, 4751292), (14, 4411914), (19, 3250884), (21, 2941276), (26, 2375646), (28, 2205957), (38, 1625442), (39, 1583764), (42, 1470638), (52, 1187823), (57, 1083628), (76, 812721), (78, 791882), (84, 735319), (91, 678756), (114, 541814), (133, 464412), (156, 395941), (169, 365484), (182, 339378), (228, 270907), (229, 269724), (247, 250068), (266, 232206), (273, 226252), (338, 182742), (364, 169689), (399, 154804), (458, 134862), (494, 125034), (507, 121828), (532, 116103), (546, 113126), (676, 91371), (687, 89908), (741, 83356), (798, 77402), (916, 67431), (988, 62517), (1014, 60914), (1092, 56563), (1183, 52212), (1374, 44954), (1482, 41678), (1596, 38701), (1603, 38532), (1729, 35724), (2028, 30457), (2366, 26106), (2748, 22477), (2964, 20839), (2977, 20748), (3206, 19266), (3211, 19236), (3458, 17862), (3549, 17404), (4351, 14196), (4732, 13053), (4809, 12844), (5187, 11908), (5954, 10374), (6412, 9633), (6422, 9618), (6916, 8931), (7098, 8702)]