99947456

素因数分解:

$2^6\times 7^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 112

約数和(自身を含む): 240792000

約数和(自身を除く): 140844544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 157, 196, 203, 224, 232, 314, 343, 392, 406, 448, 464, 628, 686, 784, 812, 928, 1099, 1256, 1372, 1421, 1568, 1624, 1856, 2198, 2512, 2744, 2842, 3136, 3248, 4396, 4553, 5024, 5488, 5684, 6496, 7693, 8792, 9106, 9947, 10048, 10976, 11368, 12992, 15386, 17584, 18212, 19894, 21952, 22736, 30772, 31871, 35168, 36424, 39788, 45472, 53851, 61544, 63742, 70336, 72848, 79576, 90944, 107702, 123088, 127484, 145696, 159152, 215404, 223097, 246176, 254968, 291392, 318304, 430808, 446194, 492352, 509936, 636608, 861616, 892388, 1019872, 1561679, 1723232, 1784776, 2039744, 3123358, 3446464, 3569552, 6246716, 7139104, 12493432, 14278208, 24986864, 49973728, 99947456]

約数ペア:

[(1, 99947456), (2, 49973728), (4, 24986864), (7, 14278208), (8, 12493432), (14, 7139104), (16, 6246716), (28, 3569552), (29, 3446464), (32, 3123358), (49, 2039744), (56, 1784776), (58, 1723232), (64, 1561679), (98, 1019872), (112, 892388), (116, 861616), (157, 636608), (196, 509936), (203, 492352), (224, 446194), (232, 430808), (314, 318304), (343, 291392), (392, 254968), (406, 246176), (448, 223097), (464, 215404), (628, 159152), (686, 145696), (784, 127484), (812, 123088), (928, 107702), (1099, 90944), (1256, 79576), (1372, 72848), (1421, 70336), (1568, 63742), (1624, 61544), (1856, 53851), (2198, 45472), (2512, 39788), (2744, 36424), (2842, 35168), (3136, 31871), (3248, 30772), (4396, 22736), (4553, 21952), (5024, 19894), (5488, 18212), (5684, 17584), (6496, 15386), (7693, 12992), (8792, 11368), (9106, 10976), (9947, 10048)]