65377270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5845

約数の個数: 48

約数和(自身を含む): 142868448

約数和(自身を除く): 77491178

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 5801, 11270, 11602, 29005, 40607, 58010, 81214, 133423, 203035, 266846, 284249, 406070, 568498, 667115, 933961, 1334230, 1421245, 1867922, 2842490, 4669805, 6537727, 9339610, 13075454, 32688635, 65377270]

約数ペア:

[(1, 65377270), (2, 32688635), (5, 13075454), (7, 9339610), (10, 6537727), (14, 4669805), (23, 2842490), (35, 1867922), (46, 1421245), (49, 1334230), (70, 933961), (98, 667115), (115, 568498), (161, 406070), (230, 284249), (245, 266846), (322, 203035), (490, 133423), (805, 81214), (1127, 58010), (1610, 40607), (2254, 29005), (5635, 11602), (5801, 11270)]