73114720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 199741248

約数和(自身を除く): 126626528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 673, 679, 776, 970, 1120, 1346, 1358, 1552, 1940, 2692, 2716, 3104, 3365, 3395, 3880, 4711, 5384, 5432, 6730, 6790, 7760, 9422, 10768, 10864, 13460, 13580, 15520, 18844, 21536, 21728, 23555, 26920, 27160, 37688, 47110, 53840, 54320, 65281, 75376, 94220, 107680, 108640, 130562, 150752, 188440, 261124, 326405, 376880, 456967, 522248, 652810, 753760, 913934, 1044496, 1305620, 1827868, 2088992, 2284835, 2611240, 3655736, 4569670, 5222480, 7311472, 9139340, 10444960, 14622944, 18278680, 36557360, 73114720]

約数ペア:

[(1, 73114720), (2, 36557360), (4, 18278680), (5, 14622944), (7, 10444960), (8, 9139340), (10, 7311472), (14, 5222480), (16, 4569670), (20, 3655736), (28, 2611240), (32, 2284835), (35, 2088992), (40, 1827868), (56, 1305620), (70, 1044496), (80, 913934), (97, 753760), (112, 652810), (140, 522248), (160, 456967), (194, 376880), (224, 326405), (280, 261124), (388, 188440), (485, 150752), (560, 130562), (673, 108640), (679, 107680), (776, 94220), (970, 75376), (1120, 65281), (1346, 54320), (1358, 53840), (1552, 47110), (1940, 37688), (2692, 27160), (2716, 26920), (3104, 23555), (3365, 21728), (3395, 21536), (3880, 18844), (4711, 15520), (5384, 13580), (5432, 13460), (6730, 10864), (6790, 10768), (7760, 9422)]