68638836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 193650688

約数和(自身を除く): 125011852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 613, 651, 868, 903, 1204, 1226, 1302, 1333, 1806, 1839, 2452, 2604, 2666, 3612, 3678, 3999, 4291, 5332, 7356, 7998, 8582, 9331, 12873, 15996, 17164, 18662, 19003, 25746, 26359, 27993, 37324, 38006, 51492, 52718, 55986, 57009, 76012, 79077, 105436, 111972, 114018, 133021, 158154, 184513, 228036, 266042, 316308, 369026, 399063, 532084, 553539, 738052, 798126, 817129, 1107078, 1596252, 1634258, 2214156, 2451387, 3268516, 4902774, 5719903, 9805548, 11439806, 17159709, 22879612, 34319418, 68638836]

約数ペア:

[(1, 68638836), (2, 34319418), (3, 22879612), (4, 17159709), (6, 11439806), (7, 9805548), (12, 5719903), (14, 4902774), (21, 3268516), (28, 2451387), (31, 2214156), (42, 1634258), (43, 1596252), (62, 1107078), (84, 817129), (86, 798126), (93, 738052), (124, 553539), (129, 532084), (172, 399063), (186, 369026), (217, 316308), (258, 266042), (301, 228036), (372, 184513), (434, 158154), (516, 133021), (602, 114018), (613, 111972), (651, 105436), (868, 79077), (903, 76012), (1204, 57009), (1226, 55986), (1302, 52718), (1333, 51492), (1806, 38006), (1839, 37324), (2452, 27993), (2604, 26359), (2666, 25746), (3612, 19003), (3678, 18662), (3999, 17164), (4291, 15996), (5332, 12873), (7356, 9331), (7998, 8582)]