71740746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 195526656

約数和(自身を除く): 123785910

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 191, 198, 231, 271, 382, 462, 542, 573, 693, 813, 1146, 1337, 1386, 1626, 1719, 1897, 2101, 2439, 2674, 2981, 3438, 3794, 4011, 4202, 4878, 5691, 5962, 6303, 8022, 8943, 11382, 12033, 12606, 14707, 17073, 17886, 18909, 20867, 24066, 26829, 29414, 34146, 37818, 41734, 44121, 51761, 53658, 62601, 88242, 103522, 125202, 132363, 155283, 187803, 264726, 310566, 362327, 375606, 465849, 569371, 724654, 931698, 1086981, 1138742, 1708113, 2173962, 3260943, 3416226, 3985597, 5124339, 6521886, 7971194, 10248678, 11956791, 23913582, 35870373, 71740746]

約数ペア:

[(1, 71740746), (2, 35870373), (3, 23913582), (6, 11956791), (7, 10248678), (9, 7971194), (11, 6521886), (14, 5124339), (18, 3985597), (21, 3416226), (22, 3260943), (33, 2173962), (42, 1708113), (63, 1138742), (66, 1086981), (77, 931698), (99, 724654), (126, 569371), (154, 465849), (191, 375606), (198, 362327), (231, 310566), (271, 264726), (382, 187803), (462, 155283), (542, 132363), (573, 125202), (693, 103522), (813, 88242), (1146, 62601), (1337, 53658), (1386, 51761), (1626, 44121), (1719, 41734), (1897, 37818), (2101, 34146), (2439, 29414), (2674, 26829), (2981, 24066), (3438, 20867), (3794, 18909), (4011, 17886), (4202, 17073), (4878, 14707), (5691, 12606), (5962, 12033), (6303, 11382), (8022, 8943)]