73579572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 205837632

約数和(自身を除く): 132258060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 2617, 3124, 4686, 5234, 7029, 7851, 9372, 10468, 14058, 15702, 23553, 28116, 28787, 31404, 47106, 57574, 86361, 94212, 115148, 172722, 185807, 259083, 345444, 371614, 518166, 557421, 743228, 1036332, 1114842, 1672263, 2043877, 2229684, 3344526, 4087754, 6131631, 6689052, 8175508, 12263262, 18394893, 24526524, 36789786, 73579572]

約数ペア:

[(1, 73579572), (2, 36789786), (3, 24526524), (4, 18394893), (6, 12263262), (9, 8175508), (11, 6689052), (12, 6131631), (18, 4087754), (22, 3344526), (33, 2229684), (36, 2043877), (44, 1672263), (66, 1114842), (71, 1036332), (99, 743228), (132, 557421), (142, 518166), (198, 371614), (213, 345444), (284, 259083), (396, 185807), (426, 172722), (639, 115148), (781, 94212), (852, 86361), (1278, 57574), (1562, 47106), (2343, 31404), (2556, 28787), (2617, 28116), (3124, 23553), (4686, 15702), (5234, 14058), (7029, 10468), (7851, 9372)]