66380652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 192323040

約数和(自身を除く): 125942388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 67, 73, 78, 87, 116, 117, 134, 146, 156, 174, 201, 219, 234, 261, 268, 292, 348, 377, 402, 438, 468, 522, 603, 657, 754, 804, 871, 876, 949, 1044, 1131, 1206, 1314, 1508, 1742, 1898, 1943, 2117, 2262, 2412, 2613, 2628, 2847, 3393, 3484, 3796, 3886, 4234, 4524, 4891, 5226, 5694, 5829, 6351, 6786, 7772, 7839, 8468, 8541, 9782, 10452, 11388, 11658, 12702, 13572, 14673, 15678, 17082, 17487, 19053, 19564, 23316, 25259, 25404, 27521, 29346, 31356, 34164, 34974, 38106, 44019, 50518, 55042, 58692, 63583, 69948, 75777, 76212, 82563, 88038, 101036, 110084, 127166, 141839, 151554, 165126, 176076, 190749, 227331, 247689, 254332, 283678, 303108, 330252, 381498, 425517, 454662, 495378, 567356, 572247, 762996, 851034, 909324, 990756, 1144494, 1276551, 1702068, 1843907, 2288988, 2553102, 3687814, 5106204, 5531721, 7375628, 11063442, 16595163, 22126884, 33190326, 66380652]

約数ペア:

[(1, 66380652), (2, 33190326), (3, 22126884), (4, 16595163), (6, 11063442), (9, 7375628), (12, 5531721), (13, 5106204), (18, 3687814), (26, 2553102), (29, 2288988), (36, 1843907), (39, 1702068), (52, 1276551), (58, 1144494), (67, 990756), (73, 909324), (78, 851034), (87, 762996), (116, 572247), (117, 567356), (134, 495378), (146, 454662), (156, 425517), (174, 381498), (201, 330252), (219, 303108), (234, 283678), (261, 254332), (268, 247689), (292, 227331), (348, 190749), (377, 176076), (402, 165126), (438, 151554), (468, 141839), (522, 127166), (603, 110084), (657, 101036), (754, 88038), (804, 82563), (871, 76212), (876, 75777), (949, 69948), (1044, 63583), (1131, 58692), (1206, 55042), (1314, 50518), (1508, 44019), (1742, 38106), (1898, 34974), (1943, 34164), (2117, 31356), (2262, 29346), (2412, 27521), (2613, 25404), (2628, 25259), (2847, 23316), (3393, 19564), (3484, 19053), (3796, 17487), (3886, 17082), (4234, 15678), (4524, 14673), (4891, 13572), (5226, 12702), (5694, 11658), (5829, 11388), (6351, 10452), (6786, 9782), (7772, 8541), (7839, 8468)]