72659328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{27031}}^1$

素因数の和:27055

約数の個数: 64

約数和(自身を含む): 220581120

約数和(自身を除く): 147921792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 27031, 54062, 81093, 108124, 162186, 189217, 216248, 324372, 378434, 432496, 567651, 648744, 756868, 864992, 1135302, 1297488, 1513736, 1729984, 2270604, 2594976, 3027472, 3459968, 4541208, 5189952, 6054944, 9082416, 10379904, 12109888, 18164832, 24219776, 36329664, 72659328]

約数ペア:

[(1, 72659328), (2, 36329664), (3, 24219776), (4, 18164832), (6, 12109888), (7, 10379904), (8, 9082416), (12, 6054944), (14, 5189952), (16, 4541208), (21, 3459968), (24, 3027472), (28, 2594976), (32, 2270604), (42, 1729984), (48, 1513736), (56, 1297488), (64, 1135302), (84, 864992), (96, 756868), (112, 648744), (128, 567651), (168, 432496), (192, 378434), (224, 324372), (336, 216248), (384, 189217), (448, 162186), (672, 108124), (896, 81093), (1344, 54062), (2688, 27031)]