65238768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 212281056

約数和(自身を除く): 147042288

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, 1061, 1098, 1281, 1464, 1708, 2122, 2196, 2562, 2928, 3183, 3416, 3843, 4244, 4392, 5124, 6366, 6832, 7427, 7686, 8488, 8784, 9549, 10248, 12732, 14854, 15372, 16976, 19098, 20496, 22281, 25464, 29708, 30744, 38196, 44562, 50928, 59416, 61488, 64721, 66843, 76392, 89124, 118832, 129442, 133686, 152784, 178248, 194163, 258884, 267372, 356496, 388326, 453047, 517768, 534744, 582489, 776652, 906094, 1035536, 1069488, 1164978, 1359141, 1553304, 1812188, 2329956, 2718282, 3106608, 3624376, 4077423, 4659912, 5436564, 7248752, 8154846, 9319824, 10873128, 16309692, 21746256, 32619384, 65238768]

約数ペア:

[(1, 65238768), (2, 32619384), (3, 21746256), (4, 16309692), (6, 10873128), (7, 9319824), (8, 8154846), (9, 7248752), (12, 5436564), (14, 4659912), (16, 4077423), (18, 3624376), (21, 3106608), (24, 2718282), (28, 2329956), (36, 1812188), (42, 1553304), (48, 1359141), (56, 1164978), (61, 1069488), (63, 1035536), (72, 906094), (84, 776652), (112, 582489), (122, 534744), (126, 517768), (144, 453047), (168, 388326), (183, 356496), (244, 267372), (252, 258884), (336, 194163), (366, 178248), (427, 152784), (488, 133686), (504, 129442), (549, 118832), (732, 89124), (854, 76392), (976, 66843), (1008, 64721), (1061, 61488), (1098, 59416), (1281, 50928), (1464, 44562), (1708, 38196), (2122, 30744), (2196, 29708), (2562, 25464), (2928, 22281), (3183, 20496), (3416, 19098), (3843, 16976), (4244, 15372), (4392, 14854), (5124, 12732), (6366, 10248), (6832, 9549), (7427, 8784), (7686, 8488)]