25613172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 72342816

約数和(自身を除く): 46729644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2027, 2106, 3159, 4054, 4212, 6081, 6318, 8108, 12162, 12636, 18243, 24324, 26351, 36486, 52702, 54729, 72972, 79053, 105404, 109458, 158106, 164187, 218916, 237159, 316212, 328374, 474318, 492561, 656748, 711477, 948636, 985122, 1422954, 1970244, 2134431, 2845908, 4268862, 6403293, 8537724, 12806586, 25613172]

約数ペア:

[(1, 25613172), (2, 12806586), (3, 8537724), (4, 6403293), (6, 4268862), (9, 2845908), (12, 2134431), (13, 1970244), (18, 1422954), (26, 985122), (27, 948636), (36, 711477), (39, 656748), (52, 492561), (54, 474318), (78, 328374), (81, 316212), (108, 237159), (117, 218916), (156, 164187), (162, 158106), (234, 109458), (243, 105404), (324, 79053), (351, 72972), (468, 54729), (486, 52702), (702, 36486), (972, 26351), (1053, 24324), (1404, 18243), (2027, 12636), (2106, 12162), (3159, 8108), (4054, 6318), (4212, 6081)]