90533328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 250966080

約数和(自身を除く): 160432752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 1873, 2014, 2544, 3021, 3746, 4028, 5619, 6042, 7492, 8056, 11238, 12084, 14984, 16112, 22476, 24168, 29968, 35587, 44952, 48336, 71174, 89904, 99269, 106761, 142348, 198538, 213522, 284696, 297807, 397076, 427044, 569392, 595614, 794152, 854088, 1191228, 1588304, 1708176, 1886111, 2382456, 3772222, 4764912, 5658333, 7544444, 11316666, 15088888, 22633332, 30177776, 45266664, 90533328]

約数ペア:

[(1, 90533328), (2, 45266664), (3, 30177776), (4, 22633332), (6, 15088888), (8, 11316666), (12, 7544444), (16, 5658333), (19, 4764912), (24, 3772222), (38, 2382456), (48, 1886111), (53, 1708176), (57, 1588304), (76, 1191228), (106, 854088), (114, 794152), (152, 595614), (159, 569392), (212, 427044), (228, 397076), (304, 297807), (318, 284696), (424, 213522), (456, 198538), (636, 142348), (848, 106761), (912, 99269), (1007, 89904), (1272, 71174), (1873, 48336), (2014, 44952), (2544, 35587), (3021, 29968), (3746, 24168), (4028, 22476), (5619, 16112), (6042, 14984), (7492, 12084), (8056, 11238)]