84149422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2699}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 153964800

約数和(自身を除く): 69815378

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 2699, 4454, 5398, 15589, 18893, 31178, 37786, 45883, 91766, 321181, 353569, 642362, 707138, 2474983, 4949966, 6010673, 12021346, 42074711, 84149422]

約数ペア:

[(1, 84149422), (2, 42074711), (7, 12021346), (14, 6010673), (17, 4949966), (34, 2474983), (119, 707138), (131, 642362), (238, 353569), (262, 321181), (917, 91766), (1834, 45883), (2227, 37786), (2699, 31178), (4454, 18893), (5398, 15589)]