79114518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4762

約数の個数: 72

約数和(自身を含む): 209940120

約数和(自身を除く): 130825602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4721, 5586, 8379, 9442, 14163, 16758, 28326, 33047, 42489, 66094, 84978, 89699, 99141, 179398, 198282, 231329, 269097, 297423, 462658, 538194, 594846, 627893, 693987, 807291, 1255786, 1387974, 1614582, 1883679, 2081961, 3767358, 4163922, 4395251, 5651037, 8790502, 11302074, 13185753, 26371506, 39557259, 79114518]

約数ペア:

[(1, 79114518), (2, 39557259), (3, 26371506), (6, 13185753), (7, 11302074), (9, 8790502), (14, 5651037), (18, 4395251), (19, 4163922), (21, 3767358), (38, 2081961), (42, 1883679), (49, 1614582), (57, 1387974), (63, 1255786), (98, 807291), (114, 693987), (126, 627893), (133, 594846), (147, 538194), (171, 462658), (266, 297423), (294, 269097), (342, 231329), (399, 198282), (441, 179398), (798, 99141), (882, 89699), (931, 84978), (1197, 66094), (1862, 42489), (2394, 33047), (2793, 28326), (4721, 16758), (5586, 14163), (8379, 9442)]