78297492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10277

約数の個数: 72

約数和(自身を含む): 228891936

約数和(自身を除く): 150594444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10243, 20486, 30729, 40972, 61458, 71701, 122916, 133159, 143402, 215103, 266318, 286804, 399477, 430206, 501907, 532636, 798954, 860412, 932113, 1003814, 1505721, 1597908, 1864226, 2007628, 2796339, 3011442, 3728452, 5592678, 6022884, 6524791, 11185356, 13049582, 19574373, 26099164, 39148746, 78297492]

約数ペア:

[(1, 78297492), (2, 39148746), (3, 26099164), (4, 19574373), (6, 13049582), (7, 11185356), (12, 6524791), (13, 6022884), (14, 5592678), (21, 3728452), (26, 3011442), (28, 2796339), (39, 2007628), (42, 1864226), (49, 1597908), (52, 1505721), (78, 1003814), (84, 932113), (91, 860412), (98, 798954), (147, 532636), (156, 501907), (182, 430206), (196, 399477), (273, 286804), (294, 266318), (364, 215103), (546, 143402), (588, 133159), (637, 122916), (1092, 71701), (1274, 61458), (1911, 40972), (2548, 30729), (3822, 20486), (7644, 10243)]