66139416

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2083}}^1$

素因数の和:2115

約数の個数: 120

約数和(自身を含む): 215600220

約数和(自身を除く): 149460804

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2083, 2268, 2646, 3528, 3969, 4166, 4536, 5292, 6249, 7938, 8332, 10584, 12498, 14581, 15876, 16664, 18747, 24996, 29162, 31752, 37494, 43743, 49992, 56241, 58324, 74988, 87486, 102067, 112482, 116648, 131229, 149976, 168723, 174972, 204134, 224964, 262458, 306201, 337446, 349944, 393687, 408268, 449928, 524916, 612402, 674892, 787374, 816536, 918603, 1049832, 1181061, 1224804, 1349784, 1574748, 1837206, 2362122, 2449608, 2755809, 3149496, 3674412, 4724244, 5511618, 7348824, 8267427, 9448488, 11023236, 16534854, 22046472, 33069708, 66139416]

約数ペア:

[(1, 66139416), (2, 33069708), (3, 22046472), (4, 16534854), (6, 11023236), (7, 9448488), (8, 8267427), (9, 7348824), (12, 5511618), (14, 4724244), (18, 3674412), (21, 3149496), (24, 2755809), (27, 2449608), (28, 2362122), (36, 1837206), (42, 1574748), (49, 1349784), (54, 1224804), (56, 1181061), (63, 1049832), (72, 918603), (81, 816536), (84, 787374), (98, 674892), (108, 612402), (126, 524916), (147, 449928), (162, 408268), (168, 393687), (189, 349944), (196, 337446), (216, 306201), (252, 262458), (294, 224964), (324, 204134), (378, 174972), (392, 168723), (441, 149976), (504, 131229), (567, 116648), (588, 112482), (648, 102067), (756, 87486), (882, 74988), (1134, 58324), (1176, 56241), (1323, 49992), (1512, 43743), (1764, 37494), (2083, 31752), (2268, 29162), (2646, 24996), (3528, 18747), (3969, 16664), (4166, 15876), (4536, 14581), (5292, 12498), (6249, 10584), (7938, 8332)]