72199248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 212153088

約数和(自身を除く): 139953840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 401, 484, 496, 528, 682, 726, 744, 802, 968, 1023, 1203, 1364, 1452, 1488, 1604, 1936, 2046, 2406, 2728, 2904, 3208, 3751, 4092, 4411, 4812, 5456, 5808, 6416, 7502, 8184, 8822, 9624, 11253, 12431, 13233, 15004, 16368, 17644, 19248, 22506, 24862, 26466, 30008, 35288, 37293, 45012, 48521, 49724, 52932, 60016, 70576, 74586, 90024, 97042, 99448, 105864, 136741, 145563, 149172, 180048, 194084, 198896, 211728, 273482, 291126, 298344, 388168, 410223, 546964, 582252, 596688, 776336, 820446, 1093928, 1164504, 1504151, 1640892, 2187856, 2329008, 3008302, 3281784, 4512453, 6016604, 6563568, 9024906, 12033208, 18049812, 24066416, 36099624, 72199248]

約数ペア:

[(1, 72199248), (2, 36099624), (3, 24066416), (4, 18049812), (6, 12033208), (8, 9024906), (11, 6563568), (12, 6016604), (16, 4512453), (22, 3281784), (24, 3008302), (31, 2329008), (33, 2187856), (44, 1640892), (48, 1504151), (62, 1164504), (66, 1093928), (88, 820446), (93, 776336), (121, 596688), (124, 582252), (132, 546964), (176, 410223), (186, 388168), (242, 298344), (248, 291126), (264, 273482), (341, 211728), (363, 198896), (372, 194084), (401, 180048), (484, 149172), (496, 145563), (528, 136741), (682, 105864), (726, 99448), (744, 97042), (802, 90024), (968, 74586), (1023, 70576), (1203, 60016), (1364, 52932), (1452, 49724), (1488, 48521), (1604, 45012), (1936, 37293), (2046, 35288), (2406, 30008), (2728, 26466), (2904, 24862), (3208, 22506), (3751, 19248), (4092, 17644), (4411, 16368), (4812, 15004), (5456, 13233), (5808, 12431), (6416, 11253), (7502, 9624), (8184, 8822)]