67261246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 114343488

約数和(自身を除く): 47082242

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 598, 821, 1642, 1781, 3151, 3562, 6302, 10673, 18883, 21346, 37766, 40963, 81926, 112477, 224954, 245479, 490958, 1462201, 2586971, 2924402, 5173942, 33630623, 67261246]

約数ペア:

[(1, 67261246), (2, 33630623), (13, 5173942), (23, 2924402), (26, 2586971), (46, 1462201), (137, 490958), (274, 245479), (299, 224954), (598, 112477), (821, 81926), (1642, 40963), (1781, 37766), (3151, 21346), (3562, 18883), (6302, 10673)]