61351848

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 169667550

約数和(自身を除く): 108315702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 229, 244, 366, 458, 488, 549, 687, 732, 916, 1098, 1374, 1464, 1832, 2061, 2196, 2748, 3721, 4122, 4392, 5496, 7442, 8244, 11163, 13969, 14884, 16488, 22326, 27938, 29768, 33489, 41907, 44652, 55876, 66978, 83814, 89304, 111752, 125721, 133956, 167628, 251442, 267912, 335256, 502884, 852109, 1005768, 1704218, 2556327, 3408436, 5112654, 6816872, 7668981, 10225308, 15337962, 20450616, 30675924, 61351848]

約数ペア:

[(1, 61351848), (2, 30675924), (3, 20450616), (4, 15337962), (6, 10225308), (8, 7668981), (9, 6816872), (12, 5112654), (18, 3408436), (24, 2556327), (36, 1704218), (61, 1005768), (72, 852109), (122, 502884), (183, 335256), (229, 267912), (244, 251442), (366, 167628), (458, 133956), (488, 125721), (549, 111752), (687, 89304), (732, 83814), (916, 66978), (1098, 55876), (1374, 44652), (1464, 41907), (1832, 33489), (2061, 29768), (2196, 27938), (2748, 22326), (3721, 16488), (4122, 14884), (4392, 13969), (5496, 11163), (7442, 8244)]