61441884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 108

約数和(自身を含む): 183951768

約数和(自身を除く): 122509884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 571, 588, 732, 854, 882, 1098, 1142, 1281, 1708, 1713, 1764, 2196, 2284, 2562, 2989, 3426, 3843, 3997, 5124, 5139, 5978, 6852, 7686, 7994, 8967, 10278, 11956, 11991, 15372, 15988, 17934, 20556, 23982, 26901, 27979, 34831, 35868, 35973, 47964, 53802, 55958, 69662, 71946, 83937, 104493, 107604, 111916, 139324, 143892, 167874, 208986, 243817, 251811, 313479, 335748, 417972, 487634, 503622, 626958, 731451, 975268, 1007244, 1253916, 1462902, 1706719, 2194353, 2925804, 3413438, 4388706, 5120157, 6826876, 8777412, 10240314, 15360471, 20480628, 30720942, 61441884]

約数ペア:

[(1, 61441884), (2, 30720942), (3, 20480628), (4, 15360471), (6, 10240314), (7, 8777412), (9, 6826876), (12, 5120157), (14, 4388706), (18, 3413438), (21, 2925804), (28, 2194353), (36, 1706719), (42, 1462902), (49, 1253916), (61, 1007244), (63, 975268), (84, 731451), (98, 626958), (122, 503622), (126, 487634), (147, 417972), (183, 335748), (196, 313479), (244, 251811), (252, 243817), (294, 208986), (366, 167874), (427, 143892), (441, 139324), (549, 111916), (571, 107604), (588, 104493), (732, 83937), (854, 71946), (882, 69662), (1098, 55958), (1142, 53802), (1281, 47964), (1708, 35973), (1713, 35868), (1764, 34831), (2196, 27979), (2284, 26901), (2562, 23982), (2989, 20556), (3426, 17934), (3843, 15988), (3997, 15372), (5124, 11991), (5139, 11956), (5978, 10278), (6852, 8967), (7686, 7994)]