72264582

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 174021120

約数和(自身を除く): 101756538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 311, 331, 351, 622, 662, 702, 933, 993, 1866, 1986, 2799, 2979, 4043, 4303, 5598, 5958, 8086, 8397, 8606, 8937, 12129, 12909, 16794, 17874, 24258, 25818, 36387, 38727, 72774, 77454, 102941, 109161, 116181, 205882, 218322, 232362, 308823, 617646, 926469, 1338233, 1852938, 2676466, 2779407, 4014699, 5558814, 8029398, 12044097, 24088194, 36132291, 72264582]

約数ペア:

[(1, 72264582), (2, 36132291), (3, 24088194), (6, 12044097), (9, 8029398), (13, 5558814), (18, 4014699), (26, 2779407), (27, 2676466), (39, 1852938), (54, 1338233), (78, 926469), (117, 617646), (234, 308823), (311, 232362), (331, 218322), (351, 205882), (622, 116181), (662, 109161), (702, 102941), (933, 77454), (993, 72774), (1866, 38727), (1986, 36387), (2799, 25818), (2979, 24258), (4043, 17874), (4303, 16794), (5598, 12909), (5958, 12129), (8086, 8937), (8397, 8606)]