66955104

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2900

約数の個数: 72

約数和(自身を含む): 192766392

約数和(自身を除く): 125811288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2801, 2988, 3984, 5602, 5976, 7968, 8403, 11204, 11952, 16806, 22408, 23904, 25209, 33612, 44816, 50418, 67224, 89632, 100836, 134448, 201672, 232483, 268896, 403344, 464966, 697449, 806688, 929932, 1394898, 1859864, 2092347, 2789796, 3719728, 4184694, 5579592, 7439456, 8369388, 11159184, 16738776, 22318368, 33477552, 66955104]

約数ペア:

[(1, 66955104), (2, 33477552), (3, 22318368), (4, 16738776), (6, 11159184), (8, 8369388), (9, 7439456), (12, 5579592), (16, 4184694), (18, 3719728), (24, 2789796), (32, 2092347), (36, 1859864), (48, 1394898), (72, 929932), (83, 806688), (96, 697449), (144, 464966), (166, 403344), (249, 268896), (288, 232483), (332, 201672), (498, 134448), (664, 100836), (747, 89632), (996, 67224), (1328, 50418), (1494, 44816), (1992, 33612), (2656, 25209), (2801, 23904), (2988, 22408), (3984, 16806), (5602, 11952), (5976, 11204), (7968, 8403)]