80462538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 195820800

約数和(自身を除く): 115358262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 1879, 2379, 3294, 3758, 4758, 5637, 7137, 11274, 14274, 16911, 21411, 24427, 33822, 42822, 48854, 50733, 73281, 101466, 114619, 146562, 219843, 229238, 343857, 439686, 659529, 687714, 1031571, 1319058, 1490047, 2063142, 2980094, 3094713, 4470141, 6189426, 8940282, 13410423, 26820846, 40231269, 80462538]

約数ペア:

[(1, 80462538), (2, 40231269), (3, 26820846), (6, 13410423), (9, 8940282), (13, 6189426), (18, 4470141), (26, 3094713), (27, 2980094), (39, 2063142), (54, 1490047), (61, 1319058), (78, 1031571), (117, 687714), (122, 659529), (183, 439686), (234, 343857), (351, 229238), (366, 219843), (549, 146562), (702, 114619), (793, 101466), (1098, 73281), (1586, 50733), (1647, 48854), (1879, 42822), (2379, 33822), (3294, 24427), (3758, 21411), (4758, 16911), (5637, 14274), (7137, 11274)]