72249072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9349}}^1$

素因数の和:9390

約数の個数: 80

約数和(自身を含む): 222604800

約数和(自身を除く): 150355728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9349, 18698, 28047, 37396, 56094, 65443, 74792, 112188, 130886, 149584, 196329, 215027, 224376, 261772, 392658, 430054, 448752, 523544, 645081, 785316, 860108, 1047088, 1290162, 1505189, 1570632, 1720216, 2580324, 3010378, 3141264, 3440432, 4515567, 5160648, 6020756, 9031134, 10321296, 12041512, 18062268, 24083024, 36124536, 72249072]

約数ペア:

[(1, 72249072), (2, 36124536), (3, 24083024), (4, 18062268), (6, 12041512), (7, 10321296), (8, 9031134), (12, 6020756), (14, 5160648), (16, 4515567), (21, 3440432), (23, 3141264), (24, 3010378), (28, 2580324), (42, 1720216), (46, 1570632), (48, 1505189), (56, 1290162), (69, 1047088), (84, 860108), (92, 785316), (112, 645081), (138, 523544), (161, 448752), (168, 430054), (184, 392658), (276, 261772), (322, 224376), (336, 215027), (368, 196329), (483, 149584), (552, 130886), (644, 112188), (966, 74792), (1104, 65443), (1288, 56094), (1932, 37396), (2576, 28047), (3864, 18698), (7728, 9349)]