8612916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 22627584

約数和(自身を除く): 14014668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 137, 156, 169, 186, 274, 338, 372, 403, 411, 507, 548, 676, 806, 822, 1014, 1209, 1612, 1644, 1781, 2028, 2418, 3562, 4247, 4836, 5239, 5343, 7124, 8494, 10478, 10686, 12741, 15717, 16988, 20956, 21372, 23153, 25482, 31434, 46306, 50964, 55211, 62868, 69459, 92612, 110422, 138918, 165633, 220844, 277836, 331266, 662532, 717743, 1435486, 2153229, 2870972, 4306458, 8612916]

約数ペア:

[(1, 8612916), (2, 4306458), (3, 2870972), (4, 2153229), (6, 1435486), (12, 717743), (13, 662532), (26, 331266), (31, 277836), (39, 220844), (52, 165633), (62, 138918), (78, 110422), (93, 92612), (124, 69459), (137, 62868), (156, 55211), (169, 50964), (186, 46306), (274, 31434), (338, 25482), (372, 23153), (403, 21372), (411, 20956), (507, 16988), (548, 15717), (676, 12741), (806, 10686), (822, 10478), (1014, 8494), (1209, 7124), (1612, 5343), (1644, 5239), (1781, 4836), (2028, 4247), (2418, 3562)]