78540696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83911}}^1$

素因数の和:83936

約数の個数: 48

約数和(自身を含む): 229079760

約数和(自身を除く): 150539064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83911, 167822, 251733, 335644, 503466, 671288, 755199, 1006932, 1090843, 1510398, 2013864, 2181686, 3020796, 3272529, 4363372, 6041592, 6545058, 8726744, 9817587, 13090116, 19635174, 26180232, 39270348, 78540696]

約数ペア:

[(1, 78540696), (2, 39270348), (3, 26180232), (4, 19635174), (6, 13090116), (8, 9817587), (9, 8726744), (12, 6545058), (13, 6041592), (18, 4363372), (24, 3272529), (26, 3020796), (36, 2181686), (39, 2013864), (52, 1510398), (72, 1090843), (78, 1006932), (104, 755199), (117, 671288), (156, 503466), (234, 335644), (312, 251733), (468, 167822), (936, 83911)]