64527372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19697}}^1$

素因数の和:19727

約数の個数: 72

約数和(自身を含む): 200762016

約数和(自身を除く): 136234644

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, 19697, 39394, 59091, 78788, 118182, 137879, 177273, 236364, 256061, 275758, 354546, 413637, 512122, 551516, 709092, 768183, 827274, 1024244, 1240911, 1536366, 1654548, 1792427, 2304549, 2481822, 3072732, 3584854, 4609098, 4963644, 5377281, 7169708, 9218196, 10754562, 16131843, 21509124, 32263686, 64527372]

約数ペア:

[(1, 64527372), (2, 32263686), (3, 21509124), (4, 16131843), (6, 10754562), (7, 9218196), (9, 7169708), (12, 5377281), (13, 4963644), (14, 4609098), (18, 3584854), (21, 3072732), (26, 2481822), (28, 2304549), (36, 1792427), (39, 1654548), (42, 1536366), (52, 1240911), (63, 1024244), (78, 827274), (84, 768183), (91, 709092), (117, 551516), (126, 512122), (156, 413637), (182, 354546), (234, 275758), (252, 256061), (273, 236364), (364, 177273), (468, 137879), (546, 118182), (819, 78788), (1092, 59091), (1638, 39394), (3276, 19697)]