66806532

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 200333952

約数和(自身を除く): 133527420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 311, 324, 351, 442, 459, 468, 486, 612, 622, 663, 702, 884, 918, 933, 972, 1053, 1244, 1326, 1377, 1404, 1836, 1866, 1989, 2106, 2652, 2754, 2799, 3159, 3732, 3978, 4043, 4131, 4212, 5287, 5508, 5598, 5967, 6318, 7956, 8086, 8262, 8397, 10574, 11196, 11934, 12129, 12636, 15861, 16172, 16524, 16794, 17901, 21148, 23868, 24258, 25191, 31722, 33588, 35802, 36387, 47583, 48516, 50382, 53703, 63444, 68731, 71604, 72774, 75573, 95166, 100764, 107406, 109161, 137462, 142749, 145548, 151146, 190332, 206193, 214812, 218322, 274924, 285498, 302292, 327483, 412386, 428247, 436644, 570996, 618579, 654966, 824772, 856494, 982449, 1237158, 1284741, 1309932, 1712988, 1855737, 1964898, 2474316, 2569482, 3711474, 3929796, 5138964, 5567211, 7422948, 11134422, 16701633, 22268844, 33403266, 66806532]

約数ペア:

[(1, 66806532), (2, 33403266), (3, 22268844), (4, 16701633), (6, 11134422), (9, 7422948), (12, 5567211), (13, 5138964), (17, 3929796), (18, 3711474), (26, 2569482), (27, 2474316), (34, 1964898), (36, 1855737), (39, 1712988), (51, 1309932), (52, 1284741), (54, 1237158), (68, 982449), (78, 856494), (81, 824772), (102, 654966), (108, 618579), (117, 570996), (153, 436644), (156, 428247), (162, 412386), (204, 327483), (221, 302292), (234, 285498), (243, 274924), (306, 218322), (311, 214812), (324, 206193), (351, 190332), (442, 151146), (459, 145548), (468, 142749), (486, 137462), (612, 109161), (622, 107406), (663, 100764), (702, 95166), (884, 75573), (918, 72774), (933, 71604), (972, 68731), (1053, 63444), (1244, 53703), (1326, 50382), (1377, 48516), (1404, 47583), (1836, 36387), (1866, 35802), (1989, 33588), (2106, 31722), (2652, 25191), (2754, 24258), (2799, 23868), (3159, 21148), (3732, 17901), (3978, 16794), (4043, 16524), (4131, 16172), (4212, 15861), (5287, 12636), (5508, 12129), (5598, 11934), (5967, 11196), (6318, 10574), (7956, 8397), (8086, 8262)]