80731248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 228068736

約数和(自身を除く): 147337488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 1931, 2613, 3216, 3484, 3862, 5226, 5793, 6968, 7724, 10452, 11586, 13936, 15448, 20904, 23172, 25103, 30896, 41808, 46344, 50206, 75309, 92688, 100412, 129377, 150618, 200824, 258754, 301236, 388131, 401648, 517508, 602472, 776262, 1035016, 1204944, 1552524, 1681901, 2070032, 3105048, 3363802, 5045703, 6210096, 6727604, 10091406, 13455208, 20182812, 26910416, 40365624, 80731248]

約数ペア:

[(1, 80731248), (2, 40365624), (3, 26910416), (4, 20182812), (6, 13455208), (8, 10091406), (12, 6727604), (13, 6210096), (16, 5045703), (24, 3363802), (26, 3105048), (39, 2070032), (48, 1681901), (52, 1552524), (67, 1204944), (78, 1035016), (104, 776262), (134, 602472), (156, 517508), (201, 401648), (208, 388131), (268, 301236), (312, 258754), (402, 200824), (536, 150618), (624, 129377), (804, 100412), (871, 92688), (1072, 75309), (1608, 50206), (1742, 46344), (1931, 41808), (2613, 30896), (3216, 25103), (3484, 23172), (3862, 20904), (5226, 15448), (5793, 13936), (6968, 11586), (7724, 10452)]