77493552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2802

約数の個数: 80

約数和(自身を含む): 217605120

約数和(自身を除く): 140111568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2741, 3534, 4712, 5482, 7068, 8223, 9424, 10964, 14136, 16446, 21928, 28272, 32892, 43856, 52079, 65784, 84971, 104158, 131568, 156237, 169942, 208316, 254913, 312474, 339884, 416632, 509826, 624948, 679768, 833264, 1019652, 1249896, 1359536, 1614449, 2039304, 2499792, 3228898, 4078608, 4843347, 6457796, 9686694, 12915592, 19373388, 25831184, 38746776, 77493552]

約数ペア:

[(1, 77493552), (2, 38746776), (3, 25831184), (4, 19373388), (6, 12915592), (8, 9686694), (12, 6457796), (16, 4843347), (19, 4078608), (24, 3228898), (31, 2499792), (38, 2039304), (48, 1614449), (57, 1359536), (62, 1249896), (76, 1019652), (93, 833264), (114, 679768), (124, 624948), (152, 509826), (186, 416632), (228, 339884), (248, 312474), (304, 254913), (372, 208316), (456, 169942), (496, 156237), (589, 131568), (744, 104158), (912, 84971), (1178, 65784), (1488, 52079), (1767, 43856), (2356, 32892), (2741, 28272), (3534, 21928), (4712, 16446), (5482, 14136), (7068, 10964), (8223, 9424)]