25369722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 66718080

約数和(自身を除く): 41348358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 87, 106, 126, 131, 159, 174, 203, 261, 262, 318, 371, 393, 406, 477, 522, 609, 742, 786, 917, 954, 1113, 1179, 1218, 1537, 1827, 1834, 2226, 2358, 2751, 3074, 3339, 3654, 3799, 4611, 5502, 6678, 6943, 7598, 8253, 9222, 10759, 11397, 13833, 13886, 16506, 20829, 21518, 22794, 26593, 27666, 32277, 34191, 41658, 48601, 53186, 62487, 64554, 68382, 79779, 96831, 97202, 124974, 145803, 159558, 193662, 201347, 239337, 291606, 402694, 437409, 478674, 604041, 874818, 1208082, 1409429, 1812123, 2818858, 3624246, 4228287, 8456574, 12684861, 25369722]

約数ペア:

[(1, 25369722), (2, 12684861), (3, 8456574), (6, 4228287), (7, 3624246), (9, 2818858), (14, 1812123), (18, 1409429), (21, 1208082), (29, 874818), (42, 604041), (53, 478674), (58, 437409), (63, 402694), (87, 291606), (106, 239337), (126, 201347), (131, 193662), (159, 159558), (174, 145803), (203, 124974), (261, 97202), (262, 96831), (318, 79779), (371, 68382), (393, 64554), (406, 62487), (477, 53186), (522, 48601), (609, 41658), (742, 34191), (786, 32277), (917, 27666), (954, 26593), (1113, 22794), (1179, 21518), (1218, 20829), (1537, 16506), (1827, 13886), (1834, 13833), (2226, 11397), (2358, 10759), (2751, 9222), (3074, 8253), (3339, 7598), (3654, 6943), (3799, 6678), (4611, 5502)]