76163590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 151971840

約数和(自身を除く): 75808250

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 67, 95, 134, 155, 190, 193, 310, 335, 386, 589, 670, 965, 1178, 1273, 1930, 2077, 2546, 2945, 3667, 4154, 5890, 5983, 6365, 7334, 10385, 11966, 12730, 12931, 18335, 20770, 25862, 29915, 36670, 39463, 59830, 64655, 78926, 113677, 129310, 197315, 227354, 245689, 394630, 400861, 491378, 568385, 801722, 1136770, 1228445, 2004305, 2456890, 4008610, 7616359, 15232718, 38081795, 76163590]

約数ペア:

[(1, 76163590), (2, 38081795), (5, 15232718), (10, 7616359), (19, 4008610), (31, 2456890), (38, 2004305), (62, 1228445), (67, 1136770), (95, 801722), (134, 568385), (155, 491378), (190, 400861), (193, 394630), (310, 245689), (335, 227354), (386, 197315), (589, 129310), (670, 113677), (965, 78926), (1178, 64655), (1273, 59830), (1930, 39463), (2077, 36670), (2546, 29915), (2945, 25862), (3667, 20770), (4154, 18335), (5890, 12931), (5983, 12730), (6365, 11966), (7334, 10385)]