72209536

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 173547900

約数和(自身を除く): 101338364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 392, 397, 406, 448, 464, 784, 794, 812, 896, 928, 1421, 1568, 1588, 1624, 1856, 2779, 2842, 3136, 3176, 3248, 3712, 5558, 5684, 6272, 6352, 6496, 11116, 11368, 11513, 12704, 12992, 19453, 22232, 22736, 23026, 25408, 25984, 38906, 44464, 45472, 46052, 50816, 77812, 80591, 88928, 90944, 92104, 155624, 161182, 177856, 181888, 184208, 311248, 322364, 355712, 368416, 564137, 622496, 644728, 736832, 1128274, 1244992, 1289456, 1473664, 2256548, 2489984, 2578912, 4513096, 5157824, 9026192, 10315648, 18052384, 36104768, 72209536]

約数ペア:

[(1, 72209536), (2, 36104768), (4, 18052384), (7, 10315648), (8, 9026192), (14, 5157824), (16, 4513096), (28, 2578912), (29, 2489984), (32, 2256548), (49, 1473664), (56, 1289456), (58, 1244992), (64, 1128274), (98, 736832), (112, 644728), (116, 622496), (128, 564137), (196, 368416), (203, 355712), (224, 322364), (232, 311248), (392, 184208), (397, 181888), (406, 177856), (448, 161182), (464, 155624), (784, 92104), (794, 90944), (812, 88928), (896, 80591), (928, 77812), (1421, 50816), (1568, 46052), (1588, 45472), (1624, 44464), (1856, 38906), (2779, 25984), (2842, 25408), (3136, 23026), (3176, 22736), (3248, 22232), (3712, 19453), (5558, 12992), (5684, 12704), (6272, 11513), (6352, 11368), (6496, 11116)]