63895572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 174894720

約数和(自身を除く): 110999148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 439, 468, 622, 878, 933, 1244, 1317, 1756, 1866, 2634, 2799, 3732, 3951, 4043, 5268, 5598, 5707, 7902, 8086, 11196, 11414, 12129, 15804, 16172, 17121, 22828, 24258, 34242, 36387, 48516, 51363, 68484, 72774, 102726, 136529, 145548, 205452, 273058, 409587, 546116, 819174, 1228761, 1638348, 1774877, 2457522, 3549754, 4915044, 5324631, 7099508, 10649262, 15973893, 21298524, 31947786, 63895572]

約数ペア:

[(1, 63895572), (2, 31947786), (3, 21298524), (4, 15973893), (6, 10649262), (9, 7099508), (12, 5324631), (13, 4915044), (18, 3549754), (26, 2457522), (36, 1774877), (39, 1638348), (52, 1228761), (78, 819174), (117, 546116), (156, 409587), (234, 273058), (311, 205452), (439, 145548), (468, 136529), (622, 102726), (878, 72774), (933, 68484), (1244, 51363), (1317, 48516), (1756, 36387), (1866, 34242), (2634, 24258), (2799, 22828), (3732, 17121), (3951, 16172), (4043, 15804), (5268, 12129), (5598, 11414), (5707, 11196), (7902, 8086)]