64967196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 182210560

約数和(自身を除く): 117243364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 409, 427, 434, 651, 732, 818, 854, 868, 1227, 1281, 1302, 1636, 1708, 1891, 2454, 2562, 2604, 2863, 3782, 4908, 5124, 5673, 5726, 7564, 8589, 11346, 11452, 12679, 13237, 17178, 22692, 24949, 25358, 26474, 34356, 38037, 39711, 49898, 50716, 52948, 74847, 76074, 79422, 88753, 99796, 149694, 152148, 158844, 174643, 177506, 266259, 299388, 349286, 355012, 523929, 532518, 698572, 773419, 1047858, 1065036, 1546838, 2095716, 2320257, 3093676, 4640514, 5413933, 9281028, 10827866, 16241799, 21655732, 32483598, 64967196]

約数ペア:

[(1, 64967196), (2, 32483598), (3, 21655732), (4, 16241799), (6, 10827866), (7, 9281028), (12, 5413933), (14, 4640514), (21, 3093676), (28, 2320257), (31, 2095716), (42, 1546838), (61, 1065036), (62, 1047858), (84, 773419), (93, 698572), (122, 532518), (124, 523929), (183, 355012), (186, 349286), (217, 299388), (244, 266259), (366, 177506), (372, 174643), (409, 158844), (427, 152148), (434, 149694), (651, 99796), (732, 88753), (818, 79422), (854, 76074), (868, 74847), (1227, 52948), (1281, 50716), (1302, 49898), (1636, 39711), (1708, 38037), (1891, 34356), (2454, 26474), (2562, 25358), (2604, 24949), (2863, 22692), (3782, 17178), (4908, 13237), (5124, 12679), (5673, 11452), (5726, 11346), (7564, 8589)]