65449307518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1\times {\mathrm{36749}}^1$

素因数の和:42312

約数の個数: 32

約数和(自身を含む): 117101376000

約数和(自身を除く): 51652068482

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5531, 11062, 36749, 38717, 73498, 77434, 127213, 254426, 257243, 514486, 845227, 890491, 1690454, 1780982, 5916589, 11833178, 203258719, 406517438, 1422811033, 2845622066, 4674950537, 9349901074, 32724653759, 65449307518]

約数ペア:

[(1, 65449307518), (2, 32724653759), (7, 9349901074), (14, 4674950537), (23, 2845622066), (46, 1422811033), (161, 406517438), (322, 203258719), (5531, 11833178), (11062, 5916589), (36749, 1780982), (38717, 1690454), (73498, 890491), (77434, 845227), (127213, 514486), (254426, 257243)]