74362365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 162000384

約数和(自身を除く): 87638019

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 1951, 2541, 3465, 4235, 5445, 5853, 7623, 9755, 12705, 13657, 17559, 21461, 29265, 38115, 40971, 64383, 68285, 87795, 107305, 122913, 150227, 193149, 204855, 236071, 321915, 450681, 614565, 708213, 751135, 965745, 1180355, 1352043, 1652497, 2124639, 2253405, 3541065, 4957491, 6760215, 8262485, 10623195, 14872473, 24787455, 74362365]

約数ペア:

[(1, 74362365), (3, 24787455), (5, 14872473), (7, 10623195), (9, 8262485), (11, 6760215), (15, 4957491), (21, 3541065), (33, 2253405), (35, 2124639), (45, 1652497), (55, 1352043), (63, 1180355), (77, 965745), (99, 751135), (105, 708213), (121, 614565), (165, 450681), (231, 321915), (315, 236071), (363, 204855), (385, 193149), (495, 150227), (605, 122913), (693, 107305), (847, 87795), (1089, 68285), (1155, 64383), (1815, 40971), (1951, 38115), (2541, 29265), (3465, 21461), (4235, 17559), (5445, 13657), (5853, 12705), (7623, 9755)]