31767372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9727

約数の個数: 72

約数和(自身を含む): 98842016

約数和(自身を除く): 67074644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 9697, 19394, 29091, 38788, 58182, 67879, 87273, 116364, 126061, 135758, 174546, 203637, 252122, 271516, 349092, 378183, 407274, 504244, 610911, 756366, 814548, 882427, 1134549, 1221822, 1512732, 1764854, 2269098, 2443644, 2647281, 3529708, 4538196, 5294562, 7941843, 10589124, 15883686, 31767372]

約数ペア:

[(1, 31767372), (2, 15883686), (3, 10589124), (4, 7941843), (6, 5294562), (7, 4538196), (9, 3529708), (12, 2647281), (13, 2443644), (14, 2269098), (18, 1764854), (21, 1512732), (26, 1221822), (28, 1134549), (36, 882427), (39, 814548), (42, 756366), (52, 610911), (63, 504244), (78, 407274), (84, 378183), (91, 349092), (117, 271516), (126, 252122), (156, 203637), (182, 174546), (234, 135758), (252, 126061), (273, 116364), (364, 87273), (468, 67879), (546, 58182), (819, 38788), (1092, 29091), (1638, 19394), (3276, 9697)]