78747096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 212598000

約数和(自身を除く): 133850904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 149, 152, 183, 228, 244, 298, 361, 366, 447, 456, 488, 596, 722, 732, 894, 1083, 1159, 1192, 1444, 1464, 1788, 2166, 2318, 2831, 2888, 3477, 3576, 4332, 4636, 5662, 6954, 8493, 8664, 9089, 9272, 11324, 13908, 16986, 18178, 22021, 22648, 27267, 27816, 33972, 36356, 44042, 53789, 54534, 66063, 67944, 72712, 88084, 107578, 109068, 132126, 161367, 172691, 176168, 215156, 218136, 264252, 322734, 345382, 430312, 518073, 528504, 645468, 690764, 1036146, 1290936, 1381528, 2072292, 3281129, 4144584, 6562258, 9843387, 13124516, 19686774, 26249032, 39373548, 78747096]

約数ペア:

[(1, 78747096), (2, 39373548), (3, 26249032), (4, 19686774), (6, 13124516), (8, 9843387), (12, 6562258), (19, 4144584), (24, 3281129), (38, 2072292), (57, 1381528), (61, 1290936), (76, 1036146), (114, 690764), (122, 645468), (149, 528504), (152, 518073), (183, 430312), (228, 345382), (244, 322734), (298, 264252), (361, 218136), (366, 215156), (447, 176168), (456, 172691), (488, 161367), (596, 132126), (722, 109068), (732, 107578), (894, 88084), (1083, 72712), (1159, 67944), (1192, 66063), (1444, 54534), (1464, 53789), (1788, 44042), (2166, 36356), (2318, 33972), (2831, 27816), (2888, 27267), (3477, 22648), (3576, 22021), (4332, 18178), (4636, 16986), (5662, 13908), (6954, 11324), (8493, 9272), (8664, 9089)]