63716380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2693}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 165648672

約数和(自身を除く): 101932292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 2693, 3380, 4732, 5386, 5915, 10772, 11830, 13465, 18851, 23660, 26930, 35009, 37702, 53860, 70018, 75404, 94255, 140036, 175045, 188510, 245063, 350090, 377020, 455117, 490126, 700180, 910234, 980252, 1225315, 1820468, 2275585, 2450630, 3185819, 4551170, 4901260, 6371638, 9102340, 12743276, 15929095, 31858190, 63716380]

約数ペア:

[(1, 63716380), (2, 31858190), (4, 15929095), (5, 12743276), (7, 9102340), (10, 6371638), (13, 4901260), (14, 4551170), (20, 3185819), (26, 2450630), (28, 2275585), (35, 1820468), (52, 1225315), (65, 980252), (70, 910234), (91, 700180), (130, 490126), (140, 455117), (169, 377020), (182, 350090), (260, 245063), (338, 188510), (364, 175045), (455, 140036), (676, 94255), (845, 75404), (910, 70018), (1183, 53860), (1690, 37702), (1820, 35009), (2366, 26930), (2693, 23660), (3380, 18851), (4732, 13465), (5386, 11830), (5915, 10772)]