72461988816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3535421}}^1$

素因数の和:3535500

約数の個数: 80

約数和(自身を含む): 217442594688

約数和(自身を除く): 144980605872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 3535421, 7070842, 10606263, 14141684, 21212526, 24747947, 28283368, 42425052, 49495894, 56566736, 74243841, 84850104, 98991788, 148487682, 169700208, 197983576, 215660681, 296975364, 395967152, 431321362, 593950728, 646982043, 862642724, 1187901456, 1293964086, 1509624767, 1725285448, 2587928172, 3019249534, 3450570896, 4528874301, 5175856344, 6038499068, 9057748602, 10351712688, 12076998136, 18115497204, 24153996272, 36230994408, 72461988816]

約数ペア:

[(1, 72461988816), (2, 36230994408), (3, 24153996272), (4, 18115497204), (6, 12076998136), (7, 10351712688), (8, 9057748602), (12, 6038499068), (14, 5175856344), (16, 4528874301), (21, 3450570896), (24, 3019249534), (28, 2587928172), (42, 1725285448), (48, 1509624767), (56, 1293964086), (61, 1187901456), (84, 862642724), (112, 646982043), (122, 593950728), (168, 431321362), (183, 395967152), (244, 296975364), (336, 215660681), (366, 197983576), (427, 169700208), (488, 148487682), (732, 98991788), (854, 84850104), (976, 74243841), (1281, 56566736), (1464, 49495894), (1708, 42425052), (2562, 28283368), (2928, 24747947), (3416, 21212526), (5124, 14141684), (6832, 10606263), (10248, 7070842), (20496, 3535421)]