53642534436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2347}}^1\times {\mathrm{17159}}^1$

素因数の和:19553

約数の個数: 72

約数和(自身を含む): 139328629440

約数和(自身を除く): 85686095004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2347, 4694, 7041, 9388, 14082, 17159, 21123, 28164, 34318, 42246, 51477, 68636, 84492, 86839, 102954, 154431, 173678, 205908, 260517, 308862, 347356, 521034, 617724, 634883, 781551, 1042068, 1269766, 1563102, 1904649, 2539532, 3126204, 3809298, 5713947, 7618596, 11427894, 22855788, 40272173, 80544346, 120816519, 161088692, 241633038, 362449557, 483266076, 724899114, 1449798228, 1490070401, 2980140802, 4470211203, 5960281604, 8940422406, 13410633609, 17880844812, 26821267218, 53642534436]

約数ペア:

[(1, 53642534436), (2, 26821267218), (3, 17880844812), (4, 13410633609), (6, 8940422406), (9, 5960281604), (12, 4470211203), (18, 2980140802), (36, 1490070401), (37, 1449798228), (74, 724899114), (111, 483266076), (148, 362449557), (222, 241633038), (333, 161088692), (444, 120816519), (666, 80544346), (1332, 40272173), (2347, 22855788), (4694, 11427894), (7041, 7618596), (9388, 5713947), (14082, 3809298), (17159, 3126204), (21123, 2539532), (28164, 1904649), (34318, 1563102), (42246, 1269766), (51477, 1042068), (68636, 781551), (84492, 634883), (86839, 617724), (102954, 521034), (154431, 347356), (173678, 308862), (205908, 260517)]