85855168

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11273}}^1$

素因数の和:11309

約数の個数: 56

約数和(自身を含む): 206178912

約数和(自身を除く): 120323744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 11273, 22546, 45092, 78911, 90184, 157822, 180368, 191641, 315644, 360736, 383282, 631288, 721472, 766564, 1262576, 1341487, 1533128, 2525152, 2682974, 3066256, 5050304, 5365948, 6132512, 10731896, 12265024, 21463792, 42927584, 85855168]

約数ペア:

[(1, 85855168), (2, 42927584), (4, 21463792), (7, 12265024), (8, 10731896), (14, 6132512), (16, 5365948), (17, 5050304), (28, 3066256), (32, 2682974), (34, 2525152), (56, 1533128), (64, 1341487), (68, 1262576), (112, 766564), (119, 721472), (136, 631288), (224, 383282), (238, 360736), (272, 315644), (448, 191641), (476, 180368), (544, 157822), (952, 90184), (1088, 78911), (1904, 45092), (3808, 22546), (7616, 11273)]