54325432

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 120093120

約数和(自身を除く): 65767688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 97, 137, 146, 194, 274, 292, 388, 511, 548, 584, 679, 776, 959, 1022, 1096, 1358, 1918, 2044, 2716, 3836, 4088, 5432, 7081, 7672, 10001, 13289, 14162, 20002, 26578, 28324, 40004, 49567, 53156, 56648, 70007, 80008, 93023, 99134, 106312, 140014, 186046, 198268, 280028, 372092, 396536, 560056, 744184, 970097, 1940194, 3880388, 6790679, 7760776, 13581358, 27162716, 54325432]

約数ペア:

[(1, 54325432), (2, 27162716), (4, 13581358), (7, 7760776), (8, 6790679), (14, 3880388), (28, 1940194), (56, 970097), (73, 744184), (97, 560056), (137, 396536), (146, 372092), (194, 280028), (274, 198268), (292, 186046), (388, 140014), (511, 106312), (548, 99134), (584, 93023), (679, 80008), (776, 70007), (959, 56648), (1022, 53156), (1096, 49567), (1358, 40004), (1918, 28324), (2044, 26578), (2716, 20002), (3836, 14162), (4088, 13289), (5432, 10001), (7081, 7672)]