73351012

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 76800668

約数列:

[1, 2, 4, 7, 14, 28, 97, 113, 194, 226, 239, 388, 452, 478, 679, 791, 956, 1358, 1582, 1673, 2716, 3164, 3346, 6692, 10961, 21922, 23183, 27007, 43844, 46366, 54014, 76727, 92732, 108028, 153454, 162281, 189049, 306908, 324562, 378098, 649124, 756196, 2619679, 5239358, 10478716, 18337753, 36675506, 73351012]

約数ペア:

[(1, 73351012), (2, 36675506), (4, 18337753), (7, 10478716), (14, 5239358), (28, 2619679), (97, 756196), (113, 649124), (194, 378098), (226, 324562), (239, 306908), (388, 189049), (452, 162281), (478, 153454), (679, 108028), (791, 92732), (956, 76727), (1358, 54014), (1582, 46366), (1673, 43844), (2716, 27007), (3164, 23183), (3346, 21922), (6692, 10961)]