71570396506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1\times {\mathrm{25153}}^1$

素因数の和:25763

約数の個数: 48

約数和(自身を含む): 129724611264

約数和(自身を除く): 58154214758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 563, 722, 1126, 2527, 3941, 5054, 7882, 10697, 21394, 25153, 50306, 74879, 149758, 176071, 203243, 352142, 406486, 477907, 955814, 1422701, 2845402, 3345349, 6690698, 9080233, 14161139, 18160466, 28322278, 63561631, 99127973, 127123262, 198255946, 269061641, 538123282, 1883431487, 3766862974, 5112171179, 10224342358, 35785198253, 71570396506]

約数ペア:

[(1, 71570396506), (2, 35785198253), (7, 10224342358), (14, 5112171179), (19, 3766862974), (38, 1883431487), (133, 538123282), (266, 269061641), (361, 198255946), (563, 127123262), (722, 99127973), (1126, 63561631), (2527, 28322278), (3941, 18160466), (5054, 14161139), (7882, 9080233), (10697, 6690698), (21394, 3345349), (25153, 2845402), (50306, 1422701), (74879, 955814), (149758, 477907), (176071, 406486), (203243, 352142)]