73045504

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 169408800

約数和(自身を除く): 96363296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 229, 256, 356, 448, 458, 512, 623, 712, 896, 916, 1246, 1424, 1603, 1792, 1832, 2492, 2848, 3206, 3584, 3664, 4984, 5696, 6412, 7328, 9968, 11392, 12824, 14656, 19936, 20381, 22784, 25648, 29312, 39872, 40762, 45568, 51296, 58624, 79744, 81524, 102592, 117248, 142667, 159488, 163048, 205184, 285334, 318976, 326096, 410368, 570668, 652192, 820736, 1141336, 1304384, 2282672, 2608768, 4565344, 5217536, 9130688, 10435072, 18261376, 36522752, 73045504]

約数ペア:

[(1, 73045504), (2, 36522752), (4, 18261376), (7, 10435072), (8, 9130688), (14, 5217536), (16, 4565344), (28, 2608768), (32, 2282672), (56, 1304384), (64, 1141336), (89, 820736), (112, 652192), (128, 570668), (178, 410368), (224, 326096), (229, 318976), (256, 285334), (356, 205184), (448, 163048), (458, 159488), (512, 142667), (623, 117248), (712, 102592), (896, 81524), (916, 79744), (1246, 58624), (1424, 51296), (1603, 45568), (1792, 40762), (1832, 39872), (2492, 29312), (2848, 25648), (3206, 22784), (3584, 20381), (3664, 19936), (4984, 14656), (5696, 12824), (6412, 11392), (7328, 9968)]