75172968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 236880000

約数和(自身を除く): 161707032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1409, 1482, 1976, 2052, 2223, 2808, 2818, 2964, 4104, 4227, 4446, 5636, 5928, 6669, 8454, 8892, 11272, 12681, 13338, 16908, 17784, 18317, 25362, 26676, 26771, 33816, 36634, 38043, 50724, 53352, 53542, 54951, 73268, 76086, 80313, 101448, 107084, 109902, 146536, 152172, 160626, 164853, 214168, 219804, 240939, 304344, 321252, 329706, 348023, 439608, 481878, 494559, 642504, 659412, 696046, 722817, 963756, 989118, 1044069, 1318824, 1392092, 1445634, 1927512, 1978236, 2088138, 2784184, 2891268, 3132207, 3956472, 4176276, 5782536, 6264414, 8352552, 9396621, 12528828, 18793242, 25057656, 37586484, 75172968]

約数ペア:

[(1, 75172968), (2, 37586484), (3, 25057656), (4, 18793242), (6, 12528828), (8, 9396621), (9, 8352552), (12, 6264414), (13, 5782536), (18, 4176276), (19, 3956472), (24, 3132207), (26, 2891268), (27, 2784184), (36, 2088138), (38, 1978236), (39, 1927512), (52, 1445634), (54, 1392092), (57, 1318824), (72, 1044069), (76, 989118), (78, 963756), (104, 722817), (108, 696046), (114, 659412), (117, 642504), (152, 494559), (156, 481878), (171, 439608), (216, 348023), (228, 329706), (234, 321252), (247, 304344), (312, 240939), (342, 219804), (351, 214168), (456, 164853), (468, 160626), (494, 152172), (513, 146536), (684, 109902), (702, 107084), (741, 101448), (936, 80313), (988, 76086), (1026, 73268), (1368, 54951), (1404, 53542), (1409, 53352), (1482, 50724), (1976, 38043), (2052, 36634), (2223, 33816), (2808, 26771), (2818, 26676), (2964, 25362), (4104, 18317), (4227, 17784), (4446, 16908), (5636, 13338), (5928, 12681), (6669, 11272), (8454, 8892)]