71317116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 196267344

約数和(自身を除く): 124950228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1571, 1746, 2522, 3142, 3492, 3783, 4713, 5044, 6284, 7566, 9426, 11349, 14139, 15132, 18852, 20423, 22698, 28278, 40846, 45396, 56556, 61269, 81692, 122538, 152387, 183807, 245076, 304774, 367614, 457161, 609548, 735228, 914322, 1371483, 1828644, 1981031, 2742966, 3962062, 5485932, 5943093, 7924124, 11886186, 17829279, 23772372, 35658558, 71317116]

約数ペア:

[(1, 71317116), (2, 35658558), (3, 23772372), (4, 17829279), (6, 11886186), (9, 7924124), (12, 5943093), (13, 5485932), (18, 3962062), (26, 2742966), (36, 1981031), (39, 1828644), (52, 1371483), (78, 914322), (97, 735228), (117, 609548), (156, 457161), (194, 367614), (234, 304774), (291, 245076), (388, 183807), (468, 152387), (582, 122538), (873, 81692), (1164, 61269), (1261, 56556), (1571, 45396), (1746, 40846), (2522, 28278), (3142, 22698), (3492, 20423), (3783, 18852), (4713, 15132), (5044, 14139), (6284, 11349), (7566, 9426)]