66266856

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 194400000

約数和(自身を除く): 128133144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 149, 174, 213, 216, 232, 261, 284, 298, 348, 426, 447, 522, 568, 596, 639, 696, 783, 852, 894, 1044, 1192, 1278, 1341, 1566, 1704, 1788, 1917, 2059, 2088, 2556, 2682, 3132, 3576, 3834, 4023, 4118, 4321, 5112, 5364, 6177, 6264, 7668, 8046, 8236, 8642, 10579, 10728, 12354, 12963, 15336, 16092, 16472, 17284, 18531, 21158, 24708, 25926, 31737, 32184, 34568, 37062, 38889, 42316, 49416, 51852, 55593, 63474, 74124, 77778, 84632, 95211, 103704, 111186, 116667, 126948, 148248, 155556, 190422, 222372, 233334, 253896, 285633, 306791, 311112, 380844, 444744, 466668, 571266, 613582, 761688, 920373, 933336, 1142532, 1227164, 1840746, 2285064, 2454328, 2761119, 3681492, 5522238, 7362984, 8283357, 11044476, 16566714, 22088952, 33133428, 66266856]

約数ペア:

[(1, 66266856), (2, 33133428), (3, 22088952), (4, 16566714), (6, 11044476), (8, 8283357), (9, 7362984), (12, 5522238), (18, 3681492), (24, 2761119), (27, 2454328), (29, 2285064), (36, 1840746), (54, 1227164), (58, 1142532), (71, 933336), (72, 920373), (87, 761688), (108, 613582), (116, 571266), (142, 466668), (149, 444744), (174, 380844), (213, 311112), (216, 306791), (232, 285633), (261, 253896), (284, 233334), (298, 222372), (348, 190422), (426, 155556), (447, 148248), (522, 126948), (568, 116667), (596, 111186), (639, 103704), (696, 95211), (783, 84632), (852, 77778), (894, 74124), (1044, 63474), (1192, 55593), (1278, 51852), (1341, 49416), (1566, 42316), (1704, 38889), (1788, 37062), (1917, 34568), (2059, 32184), (2088, 31737), (2556, 25926), (2682, 24708), (3132, 21158), (3576, 18531), (3834, 17284), (4023, 16472), (4118, 16092), (4321, 15336), (5112, 12963), (5364, 12354), (6177, 10728), (6264, 10579), (7668, 8642), (8046, 8236)]