72638952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 189734400

約数和(自身を除く): 117095448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 1097, 2136, 2194, 2759, 3291, 4388, 5518, 6582, 8277, 8776, 11036, 13164, 16554, 22072, 26328, 33108, 34007, 66216, 68014, 97633, 102021, 136028, 195266, 204042, 272056, 292899, 390532, 408084, 585798, 781064, 816168, 1171596, 2343192, 3026623, 6053246, 9079869, 12106492, 18159738, 24212984, 36319476, 72638952]

約数ペア:

[(1, 72638952), (2, 36319476), (3, 24212984), (4, 18159738), (6, 12106492), (8, 9079869), (12, 6053246), (24, 3026623), (31, 2343192), (62, 1171596), (89, 816168), (93, 781064), (124, 585798), (178, 408084), (186, 390532), (248, 292899), (267, 272056), (356, 204042), (372, 195266), (534, 136028), (712, 102021), (744, 97633), (1068, 68014), (1097, 66216), (2136, 34007), (2194, 33108), (2759, 26328), (3291, 22072), (4388, 16554), (5518, 13164), (6582, 11036), (8277, 8776)]