71782074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3412

約数の個数: 72

約数和(自身を含む): 192527712

約数和(自身を除く): 120745638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3371, 3549, 6742, 7098, 10113, 10647, 20226, 21294, 23597, 30339, 43823, 47194, 60678, 70791, 87646, 131469, 141582, 212373, 262938, 306761, 394407, 424746, 569699, 613522, 788814, 920283, 1139398, 1709097, 1840566, 2760849, 3418194, 3987893, 5127291, 5521698, 7975786, 10254582, 11963679, 23927358, 35891037, 71782074]

約数ペア:

[(1, 71782074), (2, 35891037), (3, 23927358), (6, 11963679), (7, 10254582), (9, 7975786), (13, 5521698), (14, 5127291), (18, 3987893), (21, 3418194), (26, 2760849), (39, 1840566), (42, 1709097), (63, 1139398), (78, 920283), (91, 788814), (117, 613522), (126, 569699), (169, 424746), (182, 394407), (234, 306761), (273, 262938), (338, 212373), (507, 141582), (546, 131469), (819, 87646), (1014, 70791), (1183, 60678), (1521, 47194), (1638, 43823), (2366, 30339), (3042, 23597), (3371, 21294), (3549, 20226), (6742, 10647), (7098, 10113)]