79881552

素因数分解:

$2^4\times 3^4\times {\mathrm{61637}}^1$

素因数の和:61657

約数の個数: 50

約数和(自身を含む): 231204138

約数和(自身を除く): 151322586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 61637, 123274, 184911, 246548, 369822, 493096, 554733, 739644, 986192, 1109466, 1479288, 1664199, 2218932, 2958576, 3328398, 4437864, 4992597, 6656796, 8875728, 9985194, 13313592, 19970388, 26627184, 39940776, 79881552]

約数ペア:

[(1, 79881552), (2, 39940776), (3, 26627184), (4, 19970388), (6, 13313592), (8, 9985194), (9, 8875728), (12, 6656796), (16, 4992597), (18, 4437864), (24, 3328398), (27, 2958576), (36, 2218932), (48, 1664199), (54, 1479288), (72, 1109466), (81, 986192), (108, 739644), (144, 554733), (162, 493096), (216, 369822), (324, 246548), (432, 184911), (648, 123274), (1296, 61637)]