64344744

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 117276696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 71, 72, 82, 123, 142, 164, 213, 246, 284, 307, 328, 369, 426, 492, 568, 614, 639, 738, 852, 921, 984, 1228, 1278, 1476, 1704, 1842, 2456, 2556, 2763, 2911, 2952, 3684, 5112, 5526, 5822, 7368, 8733, 11052, 11644, 12587, 17466, 21797, 22104, 23288, 25174, 26199, 34932, 37761, 43594, 50348, 52398, 65391, 69864, 75522, 87188, 100696, 104796, 113283, 130782, 151044, 174376, 196173, 209592, 226566, 261564, 302088, 392346, 453132, 523128, 784692, 893677, 906264, 1569384, 1787354, 2681031, 3574708, 5362062, 7149416, 8043093, 10724124, 16086186, 21448248, 32172372, 64344744]

約数ペア:

[(1, 64344744), (2, 32172372), (3, 21448248), (4, 16086186), (6, 10724124), (8, 8043093), (9, 7149416), (12, 5362062), (18, 3574708), (24, 2681031), (36, 1787354), (41, 1569384), (71, 906264), (72, 893677), (82, 784692), (123, 523128), (142, 453132), (164, 392346), (213, 302088), (246, 261564), (284, 226566), (307, 209592), (328, 196173), (369, 174376), (426, 151044), (492, 130782), (568, 113283), (614, 104796), (639, 100696), (738, 87188), (852, 75522), (921, 69864), (984, 65391), (1228, 52398), (1278, 50348), (1476, 43594), (1704, 37761), (1842, 34932), (2456, 26199), (2556, 25174), (2763, 23288), (2911, 22104), (2952, 21797), (3684, 17466), (5112, 12587), (5526, 11644), (5822, 11052), (7368, 8733)]