72308688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65497}}^1$

素因数の和:65531

約数の個数: 40

約数和(自身を含む): 194922048

約数和(自身を除く): 122613360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 65497, 130994, 196491, 261988, 392982, 523976, 785964, 1047952, 1506431, 1571928, 3012862, 3143856, 4519293, 6025724, 9038586, 12051448, 18077172, 24102896, 36154344, 72308688]

約数ペア:

[(1, 72308688), (2, 36154344), (3, 24102896), (4, 18077172), (6, 12051448), (8, 9038586), (12, 6025724), (16, 4519293), (23, 3143856), (24, 3012862), (46, 1571928), (48, 1506431), (69, 1047952), (92, 785964), (138, 523976), (184, 392982), (276, 261988), (368, 196491), (552, 130994), (1104, 65497)]