70998606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 183544416

約数和(自身を除く): 112545810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 137, 162, 189, 274, 378, 411, 457, 567, 822, 914, 959, 1134, 1233, 1371, 1918, 2466, 2742, 2877, 3199, 3699, 4113, 5754, 6398, 7398, 8226, 8631, 9597, 11097, 12339, 17262, 19194, 22194, 24678, 25893, 28791, 37017, 51786, 57582, 62609, 74034, 77679, 86373, 125218, 155358, 172746, 187827, 259119, 375654, 438263, 518238, 563481, 876526, 1126962, 1314789, 1690443, 2629578, 3380886, 3944367, 5071329, 7888734, 10142658, 11833101, 23666202, 35499303, 70998606]

約数ペア:

[(1, 70998606), (2, 35499303), (3, 23666202), (6, 11833101), (7, 10142658), (9, 7888734), (14, 5071329), (18, 3944367), (21, 3380886), (27, 2629578), (42, 1690443), (54, 1314789), (63, 1126962), (81, 876526), (126, 563481), (137, 518238), (162, 438263), (189, 375654), (274, 259119), (378, 187827), (411, 172746), (457, 155358), (567, 125218), (822, 86373), (914, 77679), (959, 74034), (1134, 62609), (1233, 57582), (1371, 51786), (1918, 37017), (2466, 28791), (2742, 25893), (2877, 24678), (3199, 22194), (3699, 19194), (4113, 17262), (5754, 12339), (6398, 11097), (7398, 9597), (8226, 8631)]