87866352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 120

約数和(自身を含む): 285839840

約数和(自身を除く): 197973488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1429, 1464, 1708, 2196, 2562, 2858, 2928, 3416, 3843, 4287, 4392, 5124, 5716, 6832, 7686, 8574, 8784, 10003, 10248, 11432, 12861, 15372, 17148, 20006, 20496, 22864, 25722, 30009, 30744, 34296, 40012, 51444, 60018, 61488, 68592, 80024, 87169, 90027, 102888, 120036, 160048, 174338, 180054, 205776, 240072, 261507, 348676, 360108, 480144, 523014, 610183, 697352, 720216, 784521, 1046028, 1220366, 1394704, 1440432, 1569042, 1830549, 2092056, 2440732, 3138084, 3661098, 4184112, 4881464, 5491647, 6276168, 7322196, 9762928, 10983294, 12552336, 14644392, 21966588, 29288784, 43933176, 87866352]

約数ペア:

[(1, 87866352), (2, 43933176), (3, 29288784), (4, 21966588), (6, 14644392), (7, 12552336), (8, 10983294), (9, 9762928), (12, 7322196), (14, 6276168), (16, 5491647), (18, 4881464), (21, 4184112), (24, 3661098), (28, 3138084), (36, 2440732), (42, 2092056), (48, 1830549), (56, 1569042), (61, 1440432), (63, 1394704), (72, 1220366), (84, 1046028), (112, 784521), (122, 720216), (126, 697352), (144, 610183), (168, 523014), (183, 480144), (244, 360108), (252, 348676), (336, 261507), (366, 240072), (427, 205776), (488, 180054), (504, 174338), (549, 160048), (732, 120036), (854, 102888), (976, 90027), (1008, 87169), (1098, 80024), (1281, 68592), (1429, 61488), (1464, 60018), (1708, 51444), (2196, 40012), (2562, 34296), (2858, 30744), (2928, 30009), (3416, 25722), (3843, 22864), (4287, 20496), (4392, 20006), (5124, 17148), (5716, 15372), (6832, 12861), (7686, 11432), (8574, 10248), (8784, 10003)]