80077868388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2389243}}^1$

素因数の和:2389286

約数の個数: 108

約数和(自身を含む): 247860172560

約数和(自身を除く): 167782304172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 2389243, 4778486, 7167729, 9556972, 14335458, 16724701, 21503187, 28670916, 33449402, 43006374, 45395617, 50174103, 66898804, 86012748, 90791234, 100348206, 117072907, 136186851, 150522309, 181582468, 200696412, 234145814, 272373702, 301044618, 317769319, 351218721, 408560553, 468291628, 544747404, 602089236, 635538638, 702437442, 817121106, 953307957, 1053656163, 1271077276, 1404874884, 1634242212, 1906615914, 2107312326, 2224385233, 2859923871, 3813231828, 4214624652, 4448770466, 5719847742, 6673155699, 8897540932, 11439695484, 13346311398, 20019467097, 26692622796, 40038934194, 80077868388]

約数ペア:

[(1, 80077868388), (2, 40038934194), (3, 26692622796), (4, 20019467097), (6, 13346311398), (7, 11439695484), (9, 8897540932), (12, 6673155699), (14, 5719847742), (18, 4448770466), (19, 4214624652), (21, 3813231828), (28, 2859923871), (36, 2224385233), (38, 2107312326), (42, 1906615914), (49, 1634242212), (57, 1404874884), (63, 1271077276), (76, 1053656163), (84, 953307957), (98, 817121106), (114, 702437442), (126, 635538638), (133, 602089236), (147, 544747404), (171, 468291628), (196, 408560553), (228, 351218721), (252, 317769319), (266, 301044618), (294, 272373702), (342, 234145814), (399, 200696412), (441, 181582468), (532, 150522309), (588, 136186851), (684, 117072907), (798, 100348206), (882, 90791234), (931, 86012748), (1197, 66898804), (1596, 50174103), (1764, 45395617), (1862, 43006374), (2394, 33449402), (2793, 28670916), (3724, 21503187), (4788, 16724701), (5586, 14335458), (8379, 9556972), (11172, 7167729), (16758, 4778486), (33516, 2389243)]