67997618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 117633600

約数和(自身を除く): 49635982

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 2333, 4666, 14573, 29146, 30329, 44327, 60658, 88654, 137647, 275294, 576251, 1152502, 1789411, 2615293, 3578822, 5230586, 33998809, 67997618]

約数ペア:

[(1, 67997618), (2, 33998809), (13, 5230586), (19, 3578822), (26, 2615293), (38, 1789411), (59, 1152502), (118, 576251), (247, 275294), (494, 137647), (767, 88654), (1121, 60658), (1534, 44327), (2242, 30329), (2333, 29146), (4666, 14573)]