66397058

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 132682320

約数和(自身を除く): 66285262

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 169, 182, 211, 247, 266, 338, 422, 494, 637, 931, 1183, 1274, 1477, 1729, 1862, 2366, 2743, 2954, 3211, 3458, 4009, 5486, 6422, 8018, 8281, 10339, 12103, 16562, 19201, 20678, 22477, 24206, 28063, 35659, 38402, 44954, 52117, 56126, 71318, 104234, 134407, 157339, 196441, 249613, 268814, 314678, 364819, 392882, 499226, 677521, 729638, 1355042, 1747291, 2553733, 3494582, 4742647, 5107466, 9485294, 33198529, 66397058]

約数ペア:

[(1, 66397058), (2, 33198529), (7, 9485294), (13, 5107466), (14, 4742647), (19, 3494582), (26, 2553733), (38, 1747291), (49, 1355042), (91, 729638), (98, 677521), (133, 499226), (169, 392882), (182, 364819), (211, 314678), (247, 268814), (266, 249613), (338, 196441), (422, 157339), (494, 134407), (637, 104234), (931, 71318), (1183, 56126), (1274, 52117), (1477, 44954), (1729, 38402), (1862, 35659), (2366, 28063), (2743, 24206), (2954, 22477), (3211, 20678), (3458, 19201), (4009, 16562), (5486, 12103), (6422, 10339), (8018, 8281)]