68827061628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{45293}}^1$

素因数の和:45524

約数の個数: 144

約数和(自身を含む): 199426945536

約数和(自身を除く): 130599883908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 191, 204, 221, 234, 306, 382, 442, 468, 573, 612, 663, 764, 884, 1146, 1326, 1719, 1989, 2292, 2483, 2652, 3247, 3438, 3978, 4966, 6494, 6876, 7449, 7956, 9741, 9932, 12988, 14898, 19482, 22347, 29223, 29796, 38964, 42211, 44694, 45293, 58446, 84422, 89388, 90586, 116892, 126633, 135879, 168844, 181172, 253266, 271758, 379899, 407637, 506532, 543516, 588809, 759798, 769981, 815274, 1177618, 1519596, 1539962, 1630548, 1766427, 2309943, 2355236, 3079924, 3532854, 4619886, 5299281, 6929829, 7065708, 8650963, 9239772, 10009753, 10598562, 13859658, 17301926, 20019506, 21197124, 25952889, 27719316, 30029259, 34603852, 40039012, 51905778, 60058518, 77858667, 90087777, 103811556, 112462519, 120117036, 147066371, 155717334, 180175554, 224925038, 294132742, 311434668, 337387557, 360351108, 441199113, 449850076, 588265484, 674775114, 882398226, 1012162671, 1323597339, 1349550228, 1764796452, 1911862823, 2024325342, 2647194678, 3823725646, 4048650684, 5294389356, 5735588469, 7647451292, 11471176938, 17206765407, 22942353876, 34413530814, 68827061628]

約数ペア:

[(1, 68827061628), (2, 34413530814), (3, 22942353876), (4, 17206765407), (6, 11471176938), (9, 7647451292), (12, 5735588469), (13, 5294389356), (17, 4048650684), (18, 3823725646), (26, 2647194678), (34, 2024325342), (36, 1911862823), (39, 1764796452), (51, 1349550228), (52, 1323597339), (68, 1012162671), (78, 882398226), (102, 674775114), (117, 588265484), (153, 449850076), (156, 441199113), (191, 360351108), (204, 337387557), (221, 311434668), (234, 294132742), (306, 224925038), (382, 180175554), (442, 155717334), (468, 147066371), (573, 120117036), (612, 112462519), (663, 103811556), (764, 90087777), (884, 77858667), (1146, 60058518), (1326, 51905778), (1719, 40039012), (1989, 34603852), (2292, 30029259), (2483, 27719316), (2652, 25952889), (3247, 21197124), (3438, 20019506), (3978, 17301926), (4966, 13859658), (6494, 10598562), (6876, 10009753), (7449, 9239772), (7956, 8650963), (9741, 7065708), (9932, 6929829), (12988, 5299281), (14898, 4619886), (19482, 3532854), (22347, 3079924), (29223, 2355236), (29796, 2309943), (38964, 1766427), (42211, 1630548), (44694, 1539962), (45293, 1519596), (58446, 1177618), (84422, 815274), (89388, 769981), (90586, 759798), (116892, 588809), (126633, 543516), (135879, 506532), (168844, 407637), (181172, 379899), (253266, 271758)]