72461328

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 120026352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 197, 237, 291, 316, 388, 394, 474, 582, 591, 632, 776, 788, 948, 1164, 1182, 1264, 1552, 1576, 1896, 2328, 2364, 3152, 3792, 4656, 4728, 7663, 9456, 15326, 15563, 19109, 22989, 30652, 31126, 38218, 45978, 46689, 57327, 61304, 62252, 76436, 91956, 93378, 114654, 122608, 124504, 152872, 183912, 186756, 229308, 249008, 305744, 367824, 373512, 458616, 747024, 917232, 1509611, 3019222, 4528833, 6038444, 9057666, 12076888, 18115332, 24153776, 36230664, 72461328]

約数ペア:

[(1, 72461328), (2, 36230664), (3, 24153776), (4, 18115332), (6, 12076888), (8, 9057666), (12, 6038444), (16, 4528833), (24, 3019222), (48, 1509611), (79, 917232), (97, 747024), (158, 458616), (194, 373512), (197, 367824), (237, 305744), (291, 249008), (316, 229308), (388, 186756), (394, 183912), (474, 152872), (582, 124504), (591, 122608), (632, 114654), (776, 93378), (788, 91956), (948, 76436), (1164, 62252), (1182, 61304), (1264, 57327), (1552, 46689), (1576, 45978), (1896, 38218), (2328, 31126), (2364, 30652), (3152, 22989), (3792, 19109), (4656, 15563), (4728, 15326), (7663, 9456)]