73115112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 146225688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 101, 124, 139, 168, 186, 202, 217, 248, 278, 303, 372, 404, 417, 434, 556, 606, 651, 707, 744, 808, 834, 868, 973, 1112, 1212, 1302, 1414, 1668, 1736, 1946, 2121, 2424, 2604, 2828, 2919, 3131, 3336, 3892, 4242, 4309, 5208, 5656, 5838, 6262, 7784, 8484, 8618, 9393, 11676, 12524, 12927, 14039, 16968, 17236, 18786, 21917, 23352, 25048, 25854, 28078, 30163, 34472, 37572, 42117, 43834, 51708, 56156, 60326, 65751, 75144, 84234, 87668, 90489, 98273, 103416, 112312, 120652, 131502, 168468, 175336, 180978, 196546, 241304, 263004, 294819, 336936, 361956, 393092, 435209, 526008, 589638, 723912, 786184, 870418, 1179276, 1305627, 1740836, 2358552, 2611254, 3046463, 3481672, 5222508, 6092926, 9139389, 10445016, 12185852, 18278778, 24371704, 36557556, 73115112]

約数ペア:

[(1, 73115112), (2, 36557556), (3, 24371704), (4, 18278778), (6, 12185852), (7, 10445016), (8, 9139389), (12, 6092926), (14, 5222508), (21, 3481672), (24, 3046463), (28, 2611254), (31, 2358552), (42, 1740836), (56, 1305627), (62, 1179276), (84, 870418), (93, 786184), (101, 723912), (124, 589638), (139, 526008), (168, 435209), (186, 393092), (202, 361956), (217, 336936), (248, 294819), (278, 263004), (303, 241304), (372, 196546), (404, 180978), (417, 175336), (434, 168468), (556, 131502), (606, 120652), (651, 112312), (707, 103416), (744, 98273), (808, 90489), (834, 87668), (868, 84234), (973, 75144), (1112, 65751), (1212, 60326), (1302, 56156), (1414, 51708), (1668, 43834), (1736, 42117), (1946, 37572), (2121, 34472), (2424, 30163), (2604, 28078), (2828, 25854), (2919, 25048), (3131, 23352), (3336, 21917), (3892, 18786), (4242, 17236), (4309, 16968), (5208, 14039), (5656, 12927), (5838, 12524), (6262, 11676), (7784, 9393), (8484, 8618)]