72601882010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{304781}}^1$

素因数の和:304919

約数の個数: 64

約数和(自身を含む): 154839009024

約数和(自身を除く): 82237127014

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 83, 166, 205, 287, 410, 415, 574, 581, 830, 1162, 1435, 2870, 2905, 3403, 5810, 6806, 17015, 23821, 34030, 47642, 119105, 238210, 304781, 609562, 1523905, 2133467, 3047810, 4266934, 10667335, 12496021, 21334670, 24992042, 25296823, 50593646, 62480105, 87472147, 124960210, 126484115, 174944294, 177077761, 252968230, 354155522, 437360735, 874721470, 885388805, 1037169743, 1770777610, 2074339486, 5185848715, 7260188201, 10371697430, 14520376402, 36300941005, 72601882010]

約数ペア:

[(1, 72601882010), (2, 36300941005), (5, 14520376402), (7, 10371697430), (10, 7260188201), (14, 5185848715), (35, 2074339486), (41, 1770777610), (70, 1037169743), (82, 885388805), (83, 874721470), (166, 437360735), (205, 354155522), (287, 252968230), (410, 177077761), (415, 174944294), (574, 126484115), (581, 124960210), (830, 87472147), (1162, 62480105), (1435, 50593646), (2870, 25296823), (2905, 24992042), (3403, 21334670), (5810, 12496021), (6806, 10667335), (17015, 4266934), (23821, 3047810), (34030, 2133467), (47642, 1523905), (119105, 609562), (238210, 304781)]