73735884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 211411200

約数和(自身を除く): 137675316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 43, 46, 57, 69, 76, 86, 92, 109, 114, 129, 138, 171, 172, 207, 218, 228, 258, 276, 327, 342, 387, 414, 436, 437, 516, 654, 684, 774, 817, 828, 874, 981, 989, 1308, 1311, 1548, 1634, 1748, 1962, 1978, 2071, 2451, 2507, 2622, 2967, 3268, 3924, 3933, 3956, 4142, 4687, 4902, 5014, 5244, 5934, 6213, 7353, 7521, 7866, 8284, 8901, 9374, 9804, 10028, 11868, 12426, 14061, 14706, 15042, 15732, 17802, 18639, 18748, 18791, 22563, 24852, 28122, 29412, 30084, 35604, 37278, 37582, 42183, 45126, 47633, 56244, 56373, 74556, 75164, 84366, 89053, 90252, 95266, 107801, 112746, 142899, 168732, 169119, 178106, 190532, 215602, 225492, 267159, 285798, 323403, 338238, 356212, 428697, 431204, 534318, 571596, 646806, 676476, 801477, 857394, 970209, 1068636, 1293612, 1602954, 1714788, 1940418, 2048219, 3205908, 3880836, 4096438, 6144657, 8192876, 12289314, 18433971, 24578628, 36867942, 73735884]

約数ペア:

[(1, 73735884), (2, 36867942), (3, 24578628), (4, 18433971), (6, 12289314), (9, 8192876), (12, 6144657), (18, 4096438), (19, 3880836), (23, 3205908), (36, 2048219), (38, 1940418), (43, 1714788), (46, 1602954), (57, 1293612), (69, 1068636), (76, 970209), (86, 857394), (92, 801477), (109, 676476), (114, 646806), (129, 571596), (138, 534318), (171, 431204), (172, 428697), (207, 356212), (218, 338238), (228, 323403), (258, 285798), (276, 267159), (327, 225492), (342, 215602), (387, 190532), (414, 178106), (436, 169119), (437, 168732), (516, 142899), (654, 112746), (684, 107801), (774, 95266), (817, 90252), (828, 89053), (874, 84366), (981, 75164), (989, 74556), (1308, 56373), (1311, 56244), (1548, 47633), (1634, 45126), (1748, 42183), (1962, 37582), (1978, 37278), (2071, 35604), (2451, 30084), (2507, 29412), (2622, 28122), (2967, 24852), (3268, 22563), (3924, 18791), (3933, 18748), (3956, 18639), (4142, 17802), (4687, 15732), (4902, 15042), (5014, 14706), (5244, 14061), (5934, 12426), (6213, 11868), (7353, 10028), (7521, 9804), (7866, 9374), (8284, 8901)]