75353278

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 163175040

約数和(自身を除く): 87821762

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 266, 283, 286, 418, 494, 539, 566, 637, 931, 1001, 1078, 1274, 1463, 1729, 1862, 1981, 2002, 2717, 2926, 3113, 3458, 3679, 3962, 5377, 5434, 6226, 7007, 7358, 10241, 10754, 12103, 13867, 14014, 19019, 20482, 21791, 24206, 25753, 27734, 37639, 38038, 40469, 43582, 51506, 59147, 69901, 75278, 80938, 118294, 133133, 139802, 152537, 180271, 263473, 266266, 283283, 305074, 360542, 414029, 489307, 526946, 566566, 768911, 828058, 978614, 1537822, 1982981, 2898203, 3425149, 3965962, 5382377, 5796406, 6850298, 10764754, 37676639, 75353278]

約数ペア:

[(1, 75353278), (2, 37676639), (7, 10764754), (11, 6850298), (13, 5796406), (14, 5382377), (19, 3965962), (22, 3425149), (26, 2898203), (38, 1982981), (49, 1537822), (77, 978614), (91, 828058), (98, 768911), (133, 566566), (143, 526946), (154, 489307), (182, 414029), (209, 360542), (247, 305074), (266, 283283), (283, 266266), (286, 263473), (418, 180271), (494, 152537), (539, 139802), (566, 133133), (637, 118294), (931, 80938), (1001, 75278), (1078, 69901), (1274, 59147), (1463, 51506), (1729, 43582), (1862, 40469), (1981, 38038), (2002, 37639), (2717, 27734), (2926, 25753), (3113, 24206), (3458, 21791), (3679, 20482), (3962, 19019), (5377, 14014), (5434, 13867), (6226, 12103), (7007, 10754), (7358, 10241)]