79323281388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22159}}^1\times {\mathrm{7649}}^1$

素因数の和:29831

約数の個数: 72

約数和(自身を含む): 215973576000

約数和(自身を除く): 136650294612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 7649, 15298, 22159, 22947, 30596, 44318, 45894, 66477, 68841, 88636, 91788, 99437, 132954, 137682, 198874, 199431, 265908, 275364, 288067, 298311, 397748, 398862, 576134, 596622, 797724, 864201, 894933, 1152268, 1193244, 1728402, 1789866, 2592603, 3456804, 3579732, 5185206, 10370412, 169494191, 338988382, 508482573, 677976764, 1016965146, 1525447719, 2033930292, 2203424483, 3050895438, 4406848966, 6101790876, 6610273449, 8813697932, 13220546898, 19830820347, 26441093796, 39661640694, 79323281388]

約数ペア:

[(1, 79323281388), (2, 39661640694), (3, 26441093796), (4, 19830820347), (6, 13220546898), (9, 8813697932), (12, 6610273449), (13, 6101790876), (18, 4406848966), (26, 3050895438), (36, 2203424483), (39, 2033930292), (52, 1525447719), (78, 1016965146), (117, 677976764), (156, 508482573), (234, 338988382), (468, 169494191), (7649, 10370412), (15298, 5185206), (22159, 3579732), (22947, 3456804), (30596, 2592603), (44318, 1789866), (45894, 1728402), (66477, 1193244), (68841, 1152268), (88636, 894933), (91788, 864201), (99437, 797724), (132954, 596622), (137682, 576134), (198874, 398862), (199431, 397748), (265908, 298311), (275364, 288067)]