64977332

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19501}}^1$

素因数の和:19536

約数の個数: 36

約数和(自身を含む): 140063364

約数和(自身を除く): 75086032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 19501, 39002, 78004, 136507, 273014, 331517, 546028, 663034, 955549, 1326068, 1911098, 2320619, 3822196, 4641238, 9282476, 16244333, 32488666, 64977332]

約数ペア:

[(1, 64977332), (2, 32488666), (4, 16244333), (7, 9282476), (14, 4641238), (17, 3822196), (28, 2320619), (34, 1911098), (49, 1326068), (68, 955549), (98, 663034), (119, 546028), (196, 331517), (238, 273014), (476, 136507), (833, 78004), (1666, 39002), (3332, 19501)]