64986516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 195578880

約数和(自身を除く): 130592364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1283, 1407, 1809, 1876, 2412, 2566, 2814, 3618, 3849, 4221, 5132, 5628, 7236, 7698, 8442, 8981, 11547, 12663, 15396, 16884, 17962, 23094, 25326, 26943, 34641, 35924, 46188, 50652, 53886, 69282, 80829, 85961, 107772, 138564, 161658, 171922, 242487, 257883, 323316, 343844, 484974, 515766, 601727, 773649, 969948, 1031532, 1203454, 1547298, 1805181, 2320947, 2406908, 3094596, 3610362, 4641894, 5415543, 7220724, 9283788, 10831086, 16246629, 21662172, 32493258, 64986516]

約数ペア:

[(1, 64986516), (2, 32493258), (3, 21662172), (4, 16246629), (6, 10831086), (7, 9283788), (9, 7220724), (12, 5415543), (14, 4641894), (18, 3610362), (21, 3094596), (27, 2406908), (28, 2320947), (36, 1805181), (42, 1547298), (54, 1203454), (63, 1031532), (67, 969948), (84, 773649), (108, 601727), (126, 515766), (134, 484974), (189, 343844), (201, 323316), (252, 257883), (268, 242487), (378, 171922), (402, 161658), (469, 138564), (603, 107772), (756, 85961), (804, 80829), (938, 69282), (1206, 53886), (1283, 50652), (1407, 46188), (1809, 35924), (1876, 34641), (2412, 26943), (2566, 25326), (2814, 23094), (3618, 17962), (3849, 16884), (4221, 15396), (5132, 12663), (5628, 11547), (7236, 8981), (7698, 8442)]