78004836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7970

約数の個数: 96

約数和(自身を含む): 248935680

約数和(自身を除く): 170930844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7937, 9828, 15874, 23811, 31748, 47622, 55559, 71433, 95244, 103181, 111118, 142866, 166677, 206362, 214299, 222236, 285732, 309543, 333354, 412724, 428598, 500031, 619086, 666708, 722267, 857196, 928629, 1000062, 1238172, 1444534, 1500093, 1857258, 2000124, 2166801, 2785887, 2889068, 3000186, 3714516, 4333602, 5571774, 6000372, 6500403, 8667204, 11143548, 13000806, 19501209, 26001612, 39002418, 78004836]

約数ペア:

[(1, 78004836), (2, 39002418), (3, 26001612), (4, 19501209), (6, 13000806), (7, 11143548), (9, 8667204), (12, 6500403), (13, 6000372), (14, 5571774), (18, 4333602), (21, 3714516), (26, 3000186), (27, 2889068), (28, 2785887), (36, 2166801), (39, 2000124), (42, 1857258), (52, 1500093), (54, 1444534), (63, 1238172), (78, 1000062), (84, 928629), (91, 857196), (108, 722267), (117, 666708), (126, 619086), (156, 500031), (182, 428598), (189, 412724), (234, 333354), (252, 309543), (273, 285732), (351, 222236), (364, 214299), (378, 206362), (468, 166677), (546, 142866), (702, 111118), (756, 103181), (819, 95244), (1092, 71433), (1404, 55559), (1638, 47622), (2457, 31748), (3276, 23811), (4914, 15874), (7937, 9828)]