61984728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 184766400

約数和(自身を除く): 122781672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1409, 1692, 1833, 2444, 2818, 3384, 3666, 4227, 4888, 5499, 5636, 7332, 8454, 10998, 11272, 12681, 14664, 16908, 18317, 21996, 25362, 33816, 36634, 43992, 50724, 54951, 66223, 73268, 101448, 109902, 132446, 146536, 164853, 198669, 219804, 264892, 329706, 397338, 439608, 529784, 596007, 659412, 794676, 860899, 1192014, 1318824, 1589352, 1721798, 2384028, 2582697, 3443596, 4768056, 5165394, 6887192, 7748091, 10330788, 15496182, 20661576, 30992364, 61984728]

約数ペア:

[(1, 61984728), (2, 30992364), (3, 20661576), (4, 15496182), (6, 10330788), (8, 7748091), (9, 6887192), (12, 5165394), (13, 4768056), (18, 3443596), (24, 2582697), (26, 2384028), (36, 1721798), (39, 1589352), (47, 1318824), (52, 1192014), (72, 860899), (78, 794676), (94, 659412), (104, 596007), (117, 529784), (141, 439608), (156, 397338), (188, 329706), (234, 264892), (282, 219804), (312, 198669), (376, 164853), (423, 146536), (468, 132446), (564, 109902), (611, 101448), (846, 73268), (936, 66223), (1128, 54951), (1222, 50724), (1409, 43992), (1692, 36634), (1833, 33816), (2444, 25362), (2818, 21996), (3384, 18317), (3666, 16908), (4227, 14664), (4888, 12681), (5499, 11272), (5636, 10998), (7332, 8454)]