66853792

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7229}}^1$

素因数の和:7273

約数の個数: 36

約数和(自身を含む): 139835430

約数和(自身を除く): 72981638

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7229, 9248, 14458, 28916, 57832, 115664, 122893, 231328, 245786, 491572, 983144, 1966288, 2089181, 3932576, 4178362, 8356724, 16713448, 33426896, 66853792]

約数ペア:

[(1, 66853792), (2, 33426896), (4, 16713448), (8, 8356724), (16, 4178362), (17, 3932576), (32, 2089181), (34, 1966288), (68, 983144), (136, 491572), (272, 245786), (289, 231328), (544, 122893), (578, 115664), (1156, 57832), (2312, 28916), (4624, 14458), (7229, 9248)]