74709864

素因数分解:

$2^3\times 3^5\times {\mathrm{38431}}^1$

素因数の和:38452

約数の個数: 48

約数和(自身を含む): 209838720

約数和(自身を除く): 135128856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 38431, 76862, 115293, 153724, 230586, 307448, 345879, 461172, 691758, 922344, 1037637, 1383516, 2075274, 2767032, 3112911, 4150548, 6225822, 8301096, 9338733, 12451644, 18677466, 24903288, 37354932, 74709864]

約数ペア:

[(1, 74709864), (2, 37354932), (3, 24903288), (4, 18677466), (6, 12451644), (8, 9338733), (9, 8301096), (12, 6225822), (18, 4150548), (24, 3112911), (27, 2767032), (36, 2075274), (54, 1383516), (72, 1037637), (81, 922344), (108, 691758), (162, 461172), (216, 345879), (243, 307448), (324, 230586), (486, 153724), (648, 115293), (972, 76862), (1944, 38431)]