71330608188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{7873}}^1$

素因数の和:8276

約数の個数: 144

約数和(自身を含む): 208310764480

約数和(自身を除く): 136980156292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 229, 252, 314, 458, 471, 628, 687, 916, 942, 1099, 1374, 1413, 1603, 1884, 2061, 2198, 2748, 2826, 3206, 3297, 4122, 4396, 4809, 5652, 6412, 6594, 7873, 8244, 9618, 9891, 13188, 14427, 15746, 19236, 19782, 23619, 28854, 31492, 35953, 39564, 47238, 55111, 57708, 70857, 71906, 94476, 107859, 110222, 141714, 143812, 165333, 215718, 220444, 251671, 283428, 323577, 330666, 431436, 495999, 503342, 647154, 661332, 755013, 991998, 1006684, 1236061, 1294308, 1510026, 1802917, 1983996, 2265039, 2472122, 3020052, 3605834, 3708183, 4530078, 4944244, 5408751, 7211668, 7416366, 8652427, 9060156, 10817502, 11124549, 12620419, 14832732, 16226253, 17304854, 21635004, 22249098, 25240838, 25957281, 32452506, 34609708, 37861257, 44498196, 50481676, 51914562, 64905012, 75722514, 77871843, 103829124, 113583771, 151445028, 155743686, 227167542, 283057969, 311487372, 454335084, 566115938, 849173907, 1132231876, 1698347814, 1981405783, 2547521721, 3396695628, 3962811566, 5095043442, 5944217349, 7925623132, 10190086884, 11888434698, 17832652047, 23776869396, 35665304094, 71330608188]

約数ペア:

[(1, 71330608188), (2, 35665304094), (3, 23776869396), (4, 17832652047), (6, 11888434698), (7, 10190086884), (9, 7925623132), (12, 5944217349), (14, 5095043442), (18, 3962811566), (21, 3396695628), (28, 2547521721), (36, 1981405783), (42, 1698347814), (63, 1132231876), (84, 849173907), (126, 566115938), (157, 454335084), (229, 311487372), (252, 283057969), (314, 227167542), (458, 155743686), (471, 151445028), (628, 113583771), (687, 103829124), (916, 77871843), (942, 75722514), (1099, 64905012), (1374, 51914562), (1413, 50481676), (1603, 44498196), (1884, 37861257), (2061, 34609708), (2198, 32452506), (2748, 25957281), (2826, 25240838), (3206, 22249098), (3297, 21635004), (4122, 17304854), (4396, 16226253), (4809, 14832732), (5652, 12620419), (6412, 11124549), (6594, 10817502), (7873, 9060156), (8244, 8652427), (9618, 7416366), (9891, 7211668), (13188, 5408751), (14427, 4944244), (15746, 4530078), (19236, 3708183), (19782, 3605834), (23619, 3020052), (28854, 2472122), (31492, 2265039), (35953, 1983996), (39564, 1802917), (47238, 1510026), (55111, 1294308), (57708, 1236061), (70857, 1006684), (71906, 991998), (94476, 755013), (107859, 661332), (110222, 647154), (141714, 503342), (143812, 495999), (165333, 431436), (215718, 330666), (220444, 323577), (251671, 283428)]