67274649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 45157671

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 477, 571, 689, 741, 1007, 1713, 2067, 2223, 3021, 5139, 6201, 7423, 9063, 10849, 13091, 22269, 30263, 32547, 39273, 66807, 90789, 97641, 117819, 141037, 272367, 393419, 423111, 574997, 1180257, 1269333, 1724991, 3540771, 5174973, 7474961, 22424883, 67274649]

約数ペア:

[(1, 67274649), (3, 22424883), (9, 7474961), (13, 5174973), (19, 3540771), (39, 1724991), (53, 1269333), (57, 1180257), (117, 574997), (159, 423111), (171, 393419), (247, 272367), (477, 141037), (571, 117819), (689, 97641), (741, 90789), (1007, 66807), (1713, 39273), (2067, 32547), (2223, 30263), (3021, 22269), (5139, 13091), (6201, 10849), (7423, 9063)]