74228136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 133131864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 59, 62, 76, 89, 93, 114, 118, 124, 152, 177, 178, 186, 228, 236, 248, 267, 354, 356, 372, 456, 472, 534, 589, 708, 712, 744, 1068, 1121, 1178, 1416, 1691, 1767, 1829, 2136, 2242, 2356, 2759, 3363, 3382, 3534, 3658, 4484, 4712, 5073, 5251, 5487, 5518, 6726, 6764, 7068, 7316, 8277, 8968, 10146, 10502, 10974, 11036, 13452, 13528, 14136, 14632, 15753, 16554, 20292, 21004, 21948, 22072, 26904, 31506, 33108, 34751, 40584, 42008, 43896, 52421, 63012, 66216, 69502, 99769, 104253, 104842, 126024, 139004, 157263, 162781, 199538, 208506, 209684, 278008, 299307, 314526, 325562, 399076, 417012, 419368, 488343, 598614, 629052, 651124, 798152, 834024, 976686, 1197228, 1258104, 1302248, 1953372, 2394456, 3092839, 3906744, 6185678, 9278517, 12371356, 18557034, 24742712, 37114068, 74228136]

約数ペア:

[(1, 74228136), (2, 37114068), (3, 24742712), (4, 18557034), (6, 12371356), (8, 9278517), (12, 6185678), (19, 3906744), (24, 3092839), (31, 2394456), (38, 1953372), (57, 1302248), (59, 1258104), (62, 1197228), (76, 976686), (89, 834024), (93, 798152), (114, 651124), (118, 629052), (124, 598614), (152, 488343), (177, 419368), (178, 417012), (186, 399076), (228, 325562), (236, 314526), (248, 299307), (267, 278008), (354, 209684), (356, 208506), (372, 199538), (456, 162781), (472, 157263), (534, 139004), (589, 126024), (708, 104842), (712, 104253), (744, 99769), (1068, 69502), (1121, 66216), (1178, 63012), (1416, 52421), (1691, 43896), (1767, 42008), (1829, 40584), (2136, 34751), (2242, 33108), (2356, 31506), (2759, 26904), (3363, 22072), (3382, 21948), (3534, 21004), (3658, 20292), (4484, 16554), (4712, 15753), (5073, 14632), (5251, 14136), (5487, 13528), (5518, 13452), (6726, 11036), (6764, 10974), (7068, 10502), (7316, 10146), (8277, 8968)]