61864656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 192532320

約数和(自身を除く): 130667664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 907, 1176, 1218, 1392, 1421, 1624, 1814, 2352, 2436, 2721, 2842, 3248, 3628, 4263, 4872, 5442, 5684, 6349, 7256, 8526, 9744, 10884, 11368, 12698, 14512, 17052, 19047, 21768, 22736, 25396, 26303, 34104, 38094, 43536, 44443, 50792, 52606, 68208, 76188, 78909, 88886, 101584, 105212, 133329, 152376, 157818, 177772, 184121, 210424, 266658, 304752, 315636, 355544, 368242, 420848, 533316, 552363, 631272, 711088, 736484, 1066632, 1104726, 1262544, 1288847, 1472968, 2133264, 2209452, 2577694, 2945936, 3866541, 4418904, 5155388, 7733082, 8837808, 10310776, 15466164, 20621552, 30932328, 61864656]

約数ペア:

[(1, 61864656), (2, 30932328), (3, 20621552), (4, 15466164), (6, 10310776), (7, 8837808), (8, 7733082), (12, 5155388), (14, 4418904), (16, 3866541), (21, 2945936), (24, 2577694), (28, 2209452), (29, 2133264), (42, 1472968), (48, 1288847), (49, 1262544), (56, 1104726), (58, 1066632), (84, 736484), (87, 711088), (98, 631272), (112, 552363), (116, 533316), (147, 420848), (168, 368242), (174, 355544), (196, 315636), (203, 304752), (232, 266658), (294, 210424), (336, 184121), (348, 177772), (392, 157818), (406, 152376), (464, 133329), (588, 105212), (609, 101584), (696, 88886), (784, 78909), (812, 76188), (907, 68208), (1176, 52606), (1218, 50792), (1392, 44443), (1421, 43536), (1624, 38094), (1814, 34104), (2352, 26303), (2436, 25396), (2721, 22736), (2842, 21768), (3248, 19047), (3628, 17052), (4263, 14512), (4872, 12698), (5442, 11368), (5684, 10884), (6349, 9744), (7256, 8526)]