66308256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 144

約数和(自身を含む): 222663168

約数和(自身を除く): 156354912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1061, 1116, 1302, 1488, 1736, 1953, 2016, 2122, 2232, 2604, 2976, 3183, 3472, 3906, 4244, 4464, 5208, 6366, 6944, 7427, 7812, 8488, 8928, 9549, 10416, 12732, 14854, 15624, 16976, 19098, 20832, 22281, 25464, 29708, 31248, 32891, 33952, 38196, 44562, 50928, 59416, 62496, 65782, 66843, 76392, 89124, 98673, 101856, 118832, 131564, 133686, 152784, 178248, 197346, 230237, 237664, 263128, 267372, 296019, 305568, 356496, 394692, 460474, 526256, 534744, 592038, 690711, 712992, 789384, 920948, 1052512, 1069488, 1184076, 1381422, 1578768, 1841896, 2072133, 2138976, 2368152, 2762844, 3157536, 3683792, 4144266, 4736304, 5525688, 7367584, 8288532, 9472608, 11051376, 16577064, 22102752, 33154128, 66308256]

約数ペア:

[(1, 66308256), (2, 33154128), (3, 22102752), (4, 16577064), (6, 11051376), (7, 9472608), (8, 8288532), (9, 7367584), (12, 5525688), (14, 4736304), (16, 4144266), (18, 3683792), (21, 3157536), (24, 2762844), (28, 2368152), (31, 2138976), (32, 2072133), (36, 1841896), (42, 1578768), (48, 1381422), (56, 1184076), (62, 1069488), (63, 1052512), (72, 920948), (84, 789384), (93, 712992), (96, 690711), (112, 592038), (124, 534744), (126, 526256), (144, 460474), (168, 394692), (186, 356496), (217, 305568), (224, 296019), (248, 267372), (252, 263128), (279, 237664), (288, 230237), (336, 197346), (372, 178248), (434, 152784), (496, 133686), (504, 131564), (558, 118832), (651, 101856), (672, 98673), (744, 89124), (868, 76392), (992, 66843), (1008, 65782), (1061, 62496), (1116, 59416), (1302, 50928), (1488, 44562), (1736, 38196), (1953, 33952), (2016, 32891), (2122, 31248), (2232, 29708), (2604, 25464), (2976, 22281), (3183, 20832), (3472, 19098), (3906, 16976), (4244, 15624), (4464, 14854), (5208, 12732), (6366, 10416), (6944, 9549), (7427, 8928), (7812, 8488)]