61674190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 124323840

約数和(自身を除く): 62649650

約数列:

[1, 2, 5, 10, 19, 31, 37, 38, 62, 74, 95, 155, 185, 190, 283, 310, 370, 566, 589, 703, 1147, 1178, 1406, 1415, 2294, 2830, 2945, 3515, 5377, 5735, 5890, 7030, 8773, 10471, 10754, 11470, 17546, 20942, 21793, 26885, 43586, 43865, 52355, 53770, 87730, 104710, 108965, 166687, 198949, 217930, 324601, 333374, 397898, 649202, 833435, 994745, 1623005, 1666870, 1989490, 3246010, 6167419, 12334838, 30837095, 61674190]

約数ペア:

[(1, 61674190), (2, 30837095), (5, 12334838), (10, 6167419), (19, 3246010), (31, 1989490), (37, 1666870), (38, 1623005), (62, 994745), (74, 833435), (95, 649202), (155, 397898), (185, 333374), (190, 324601), (283, 217930), (310, 198949), (370, 166687), (566, 108965), (589, 104710), (703, 87730), (1147, 53770), (1178, 52355), (1406, 43865), (1415, 43586), (2294, 26885), (2830, 21793), (2945, 20942), (3515, 17546), (5377, 11470), (5735, 10754), (5890, 10471), (7030, 8773)]