66314602408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 136857600000

約数和(自身を除く): 70542997592

約数列:

[1, 2, 4, 8, 19, 38, 43, 59, 76, 86, 118, 152, 172, 236, 344, 383, 449, 472, 766, 817, 898, 1121, 1532, 1634, 1796, 2242, 2537, 3064, 3268, 3592, 4484, 5074, 6536, 7277, 8531, 8968, 10148, 14554, 16469, 17062, 19307, 20296, 22597, 26491, 29108, 32938, 34124, 38614, 45194, 48203, 52982, 58216, 65876, 68248, 77228, 90388, 96406, 105964, 131752, 154456, 171967, 180776, 192812, 211928, 312911, 343934, 366833, 385624, 429343, 503329, 625822, 687868, 733666, 858686, 971671, 1006658, 1139113, 1251644, 1375736, 1467332, 1717372, 1943342, 2013316, 2278226, 2503288, 2934664, 3267373, 3434744, 3886684, 4026632, 4556452, 6534746, 7394581, 7773368, 9112904, 10146053, 13069492, 14789162, 18461749, 20292106, 21643147, 26138984, 29578324, 36923498, 40584212, 43286294, 59156648, 73846996, 81168424, 86572588, 140497039, 147693992, 173145176, 192775007, 280994078, 385550014, 436280279, 561988156, 771100028, 872560558, 1123976312, 1542200056, 1745121116, 3490242232, 8289325301, 16578650602, 33157301204, 66314602408]

約数ペア:

[(1, 66314602408), (2, 33157301204), (4, 16578650602), (8, 8289325301), (19, 3490242232), (38, 1745121116), (43, 1542200056), (59, 1123976312), (76, 872560558), (86, 771100028), (118, 561988156), (152, 436280279), (172, 385550014), (236, 280994078), (344, 192775007), (383, 173145176), (449, 147693992), (472, 140497039), (766, 86572588), (817, 81168424), (898, 73846996), (1121, 59156648), (1532, 43286294), (1634, 40584212), (1796, 36923498), (2242, 29578324), (2537, 26138984), (3064, 21643147), (3268, 20292106), (3592, 18461749), (4484, 14789162), (5074, 13069492), (6536, 10146053), (7277, 9112904), (8531, 7773368), (8968, 7394581), (10148, 6534746), (14554, 4556452), (16469, 4026632), (17062, 3886684), (19307, 3434744), (20296, 3267373), (22597, 2934664), (26491, 2503288), (29108, 2278226), (32938, 2013316), (34124, 1943342), (38614, 1717372), (45194, 1467332), (48203, 1375736), (52982, 1251644), (58216, 1139113), (65876, 1006658), (68248, 971671), (77228, 858686), (90388, 733666), (96406, 687868), (105964, 625822), (131752, 503329), (154456, 429343), (171967, 385624), (180776, 366833), (192812, 343934), (211928, 312911)]