77304762

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 178918740

約数和(自身を除く): 101613978

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 109, 123, 186, 218, 246, 279, 327, 369, 558, 654, 738, 961, 981, 1271, 1922, 1962, 2542, 2883, 3379, 3813, 4469, 5766, 6758, 7626, 8649, 8938, 10137, 11439, 13407, 17298, 20274, 22878, 26814, 30411, 39401, 40221, 60822, 78802, 80442, 104749, 118203, 138539, 209498, 236406, 277078, 314247, 354609, 415617, 628494, 709218, 831234, 942741, 1246851, 1885482, 2493702, 4294709, 8589418, 12884127, 25768254, 38652381, 77304762]

約数ペア:

[(1, 77304762), (2, 38652381), (3, 25768254), (6, 12884127), (9, 8589418), (18, 4294709), (31, 2493702), (41, 1885482), (62, 1246851), (82, 942741), (93, 831234), (109, 709218), (123, 628494), (186, 415617), (218, 354609), (246, 314247), (279, 277078), (327, 236406), (369, 209498), (558, 138539), (654, 118203), (738, 104749), (961, 80442), (981, 78802), (1271, 60822), (1922, 40221), (1962, 39401), (2542, 30411), (2883, 26814), (3379, 22878), (3813, 20274), (4469, 17298), (5766, 13407), (6758, 11439), (7626, 10137), (8649, 8938)]