65761472

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 150022560

約数和(自身を除く): 84261088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 641, 916, 1282, 1603, 1832, 2564, 3206, 3664, 4487, 5128, 6412, 7328, 8974, 10256, 12824, 14656, 17948, 20512, 25648, 35896, 41024, 51296, 71792, 102592, 143584, 146789, 287168, 293578, 587156, 1027523, 1174312, 2055046, 2348624, 4110092, 4697248, 8220184, 9394496, 16440368, 32880736, 65761472]

約数ペア:

[(1, 65761472), (2, 32880736), (4, 16440368), (7, 9394496), (8, 8220184), (14, 4697248), (16, 4110092), (28, 2348624), (32, 2055046), (56, 1174312), (64, 1027523), (112, 587156), (224, 293578), (229, 287168), (448, 146789), (458, 143584), (641, 102592), (916, 71792), (1282, 51296), (1603, 41024), (1832, 35896), (2564, 25648), (3206, 20512), (3664, 17948), (4487, 14656), (5128, 12824), (6412, 10256), (7328, 8974)]