73252452

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 220617600

約数和(自身を除く): 147365148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 343, 364, 444, 481, 518, 546, 588, 637, 686, 777, 962, 1029, 1036, 1092, 1274, 1369, 1372, 1443, 1554, 1813, 1911, 1924, 2058, 2548, 2738, 2886, 3108, 3367, 3626, 3822, 4107, 4116, 4459, 5439, 5476, 5772, 6734, 7252, 7644, 8214, 8918, 9583, 10101, 10878, 12691, 13377, 13468, 16428, 17797, 17836, 19166, 20202, 21756, 23569, 25382, 26754, 28749, 35594, 38073, 38332, 40404, 47138, 50764, 53391, 53508, 57498, 67081, 70707, 71188, 76146, 94276, 106782, 114996, 124579, 134162, 141414, 152292, 164983, 201243, 213564, 249158, 268324, 282828, 329966, 373737, 402486, 469567, 494949, 498316, 659932, 747474, 804972, 872053, 939134, 989898, 1408701, 1494948, 1744106, 1878268, 1979796, 2616159, 2817402, 3488212, 5232318, 5634804, 6104371, 10464636, 12208742, 18313113, 24417484, 36626226, 73252452]

約数ペア:

[(1, 73252452), (2, 36626226), (3, 24417484), (4, 18313113), (6, 12208742), (7, 10464636), (12, 6104371), (13, 5634804), (14, 5232318), (21, 3488212), (26, 2817402), (28, 2616159), (37, 1979796), (39, 1878268), (42, 1744106), (49, 1494948), (52, 1408701), (74, 989898), (78, 939134), (84, 872053), (91, 804972), (98, 747474), (111, 659932), (147, 498316), (148, 494949), (156, 469567), (182, 402486), (196, 373737), (222, 329966), (259, 282828), (273, 268324), (294, 249158), (343, 213564), (364, 201243), (444, 164983), (481, 152292), (518, 141414), (546, 134162), (588, 124579), (637, 114996), (686, 106782), (777, 94276), (962, 76146), (1029, 71188), (1036, 70707), (1092, 67081), (1274, 57498), (1369, 53508), (1372, 53391), (1443, 50764), (1554, 47138), (1813, 40404), (1911, 38332), (1924, 38073), (2058, 35594), (2548, 28749), (2738, 26754), (2886, 25382), (3108, 23569), (3367, 21756), (3626, 20202), (3822, 19166), (4107, 17836), (4116, 17797), (4459, 16428), (5439, 13468), (5476, 13377), (5772, 12691), (6734, 10878), (7252, 10101), (7644, 9583), (8214, 8918)]