72851256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 213042960

約数和(自身を除く): 140191704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 477, 612, 636, 901, 954, 1123, 1224, 1272, 1802, 1908, 2246, 2703, 3369, 3604, 3816, 4492, 5406, 6738, 7208, 8109, 8984, 10107, 10812, 13476, 16218, 19091, 20214, 21624, 26952, 32436, 38182, 40428, 57273, 59519, 64872, 76364, 80856, 114546, 119038, 152728, 171819, 178557, 229092, 238076, 343638, 357114, 458184, 476152, 535671, 687276, 714228, 1011823, 1071342, 1374552, 1428456, 2023646, 2142684, 3035469, 4047292, 4285368, 6070938, 8094584, 9106407, 12141876, 18212814, 24283752, 36425628, 72851256]

約数ペア:

[(1, 72851256), (2, 36425628), (3, 24283752), (4, 18212814), (6, 12141876), (8, 9106407), (9, 8094584), (12, 6070938), (17, 4285368), (18, 4047292), (24, 3035469), (34, 2142684), (36, 2023646), (51, 1428456), (53, 1374552), (68, 1071342), (72, 1011823), (102, 714228), (106, 687276), (136, 535671), (153, 476152), (159, 458184), (204, 357114), (212, 343638), (306, 238076), (318, 229092), (408, 178557), (424, 171819), (477, 152728), (612, 119038), (636, 114546), (901, 80856), (954, 76364), (1123, 64872), (1224, 59519), (1272, 57273), (1802, 40428), (1908, 38182), (2246, 32436), (2703, 26952), (3369, 21624), (3604, 20214), (3816, 19091), (4492, 16218), (5406, 13476), (6738, 10812), (7208, 10107), (8109, 8984)]